How to put a button between two layouts

I want to put a normal button between two layouts as showing in image.

I do not want to use floating button and coordinator layout.

Is it possible by relative layout ?

Demo Image

I am using following xml file to do it.

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:weightSum="10" >

    <fragment
        android:id="@+id/mapForPlannedRide"
        android:name="com.google.android.gms.maps.SupportMapFragment"
        android:layout_width="fill_parent"
        android:layout_height="0dp"
        android:layout_weight="3.5" />

    <LinearLayout
        android:id="@+id/planned_detail_layout"
        android:layout_width="fill_parent"
        android:layout_height="0dp"
        android:layout_weight="6.5"
        android:background="@color/text_white"
        android:orientation="vertical"
        android:weightSum="10" >

        <LinearLayout
            android:id="@+id/departure_layout"
            android:layout_width="fill_parent"
            android:layout_height="0dp"
            android:layout_weight="2.5"
            android:gravity="center_vertical"
            android:orientation="horizontal"
            android:paddingLeft="20dp"
            android:paddingRight="20dp" >

            <ImageView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:src="@drawable/passenger" />

            <LinearLayout
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:orientation="vertical"
                android:paddingLeft="5dp" >

                <TextView
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:text="@string/departure"
                    android:textSize="@dimen/text_size17sp" />

                <TextView
                    android:id="@+id/departure"
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:text="dfg ddfghd dfdg"
                    android:textSize="@dimen/text_size14sp" />
            </LinearLayout>
        </LinearLayout>

        <View
            android:layout_width="fill_parent"
            android:layout_height="0dp"
            android:layout_weight=".03"
            android:background="@color/line_color" />

        <LinearLayout
            android:id="@+id/destination_layout"
            android:layout_width="fill_parent"
            android:layout_height="0dp"
            android:layout_weight="2.5"
            android:gravity="center_vertical"
            android:orientation="horizontal"
            android:paddingLeft="20dp"
            android:paddingRight="20dp" >

            <ImageView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:src="@drawable/passenger" />

            <LinearLayout
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:orientation="vertical"
                android:paddingLeft="5dp" >

                <TextView
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:text="@string/destination"
                    android:textSize="@dimen/text_size17sp" />

                <TextView
                    android:id="@+id/destination"
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:text="Dilshad Garden Delhi"
                    android:textSize="@dimen/text_size14sp" />
            </LinearLayout>
        </LinearLayout>

        <View
            android:layout_width="fill_parent"
            android:layout_height="0dp"
            android:layout_weight=".03"
            android:background="@color/line_color" />

        <LinearLayout
            android:id="@+id/date_time_layout"
            android:layout_width="fill_parent"
            android:layout_height="0dp"
            android:layout_weight="1.5"
            android:gravity="center_vertical"
            android:orientation="horizontal"
            android:paddingLeft="20dp"
            android:paddingRight="20dp" >

            <ImageView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:src="@drawable/passenger" />

            <LinearLayout
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:orientation="vertical"
                android:paddingLeft="5dp" >

                <TextView
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:text="@string/date_time"
                    android:textSize="@dimen/text_size17sp" />

                <TextView
                    android:id="@+id/date_time"
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:text="10:00 a.m."
                    android:textSize="@dimen/text_size14sp" />
            </LinearLayout>
        </LinearLayout>

        <View
            android:layout_width="fill_parent"
            android:layout_height="0dp"
            android:layout_weight=".03"
            android:background="@color/line_color" />

        <LinearLayout
            android:id="@+id/chosen_vehicle_layout"
            android:layout_width="fill_parent"
            android:layout_height="0dp"
            android:layout_weight="1.5"
            android:gravity="center_vertical"
            android:orientation="horizontal"
            android:paddingLeft="20dp"
            android:paddingRight="20dp" >

            <ImageView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:src="@drawable/passenger" />

            <LinearLayout
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:orientation="vertical"
                android:paddingLeft="5dp" >

                <TextView
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:text="@string/chosen_vehicle"
                    android:textSize="@dimen/text_size17sp" />

                <TextView
                    android:id="@+id/chosen_vehicle"
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:text="Dus One"
                    android:textSize="@dimen/text_size14sp" />
            </LinearLayout>
        </LinearLayout>
    </LinearLayout>

</LinearLayout>