How to use Behat in Cake Php?

I have this feature

Feature: User accesses Appointments Dashboard

Scenario:
Given I am on "User Dashboard Page"
And I should see "APPOINTMENTS"
And I should see "PRE-ENROLMENTS"
When I press "APPOINTMENTS"
Then I am on "Appointments Dashboard"
And I should see "Booking Reference"
And I should see "Book Another Appointment"

And I have these steps

--- FeatureContext has missing steps. Define them with these snippets:

/**
 * @Given I am on :arg1
 */
public function iAmOn($arg1)
{
    throw new PendingException();
}

/**
 * @Given I should see :arg1
 */
public function iShouldSee($arg1)
{
    throw new PendingException();
}

/**
 * @When I press :arg1
 */
public function iPress($arg1)
{
    throw new PendingException();
}

How do I complete the steps and run it with Behat in Cake Php ? So, that my tests pass ??