public function enChargeAction(Reservation $reservation)
{
$user = $this->get('security.context')->getToken()->getUser();
$em = $this->getDoctrine()->getManager();
$session = $this->getRequest()->getSession();
$em->persist($reservation->setResponsable($user));
$em->flush();
$session->getFlashBag()->add('success', "Vous avez pris en charge cette réservation avec succès ");
return $this->redirect($this->generateUrl("back_resabooking_reservation_details", array('id' => $reservation->getId())));
}
