Angular 2 - custom data input in primeng list

Please take a look on this issue.

Assumptions:

The default input of primeng p-listbox is a dictionary like below:

let dict = [{
   label: 'some label',
   value: 'some value'
}]

I would like to use my own dictionary as "options" of primeng component

Code:

I would like to provide my custom dictionary as item using dataKey property and templates:

let dict = [{
   id: 1,
   name: 'name'
}]

I know how to replace "label" with templates but replacing "value" with dataKey property does not work:

<p-listbox dataKey="id" [style]="{'width':'100%'}" [options]="dict" multiple="multiple" [(ngModel)]="selected" checkbox="checkbox" filter="filter">
  <template let-item pTemplate="item">
       {{item.name}}
  </template>
</p-listbox>

Regards