/**
* request userinput and create an outbound
* Save belongsTo relationship with Flight model.
*
* @param $request [request all user input]
* @param $id [get booking id]
*/
public function addBookingDetail($request, $id)
{
$flight = $this->flight->getById($id);
$givenInput = $request->all();
$data = $this->model->create($givenInput);
$flight->outbound()->save($data);
}
