/**
  * @Route("/reservation/{tourDateId}", name="reservation")
  */
 public function reservationAction($tourDateId, Request $request)
 {
     $r = new Reservation();
     $r->setTourDate($this->getDoctrine()->getRepository('AppBundle:TourDate')->find($tourDateId));
     $form = $this->createFormBuilder($r)->add('name')->add('email', 'email')->add('country', 'country')->add('submit', 'submit')->getForm();
     $form->handleRequest($request);
     if ($form->isValid()) {
         $r->setStatus('pending');
         $this->getDoctrine()->getEntityManager()->persist($r);
         $this->getDoctrine()->getEntityManager()->flush();
         $message = \Swift_Message::newInstance()->setSubject('New reservation')->setFrom('*****@*****.**')->setTo('*****@*****.**')->setBody($this->renderView('email/notification.html.twig', array('r' => $r)), 'text/html');
         $this->get('mailer')->send($message);
         return $this->render('default/reservation_success.html.twig', array('r' => $r));
     }
     return $this->render('default/reservation.html.twig', array('form' => $form->createView()));
 }