/**
  * @param CreatePaymentReminderRequest $request
  * @param $id
  * @return \Illuminate\Http\JsonResponse
  */
 public function store(CreatePaymentReminderRequest $request, $id)
 {
     $send_at = Carbon::createFromFormat('d.m.Y', $request->get('send_at'));
     $reminder = PaymentReminder::create(['booking_id' => $id, 'email' => $request->get('email'), 'title' => $request->get('title'), 'message' => $request->get('message'), 'send_at' => $send_at]);
     return response()->json(['status' => 'ok', 'booking' => $reminder]);
 }