//just Remove one...
 public IActionResult DeleteReservation(int id)
 {
     //Check if the MReservation ModelState is valid
     if (ModelState.IsValid)
     {
         //Passing the id to the DeleteReservationById method
         _services.DeleteReservationById(id);
     }
     //Return the MReservations View.
     return(RedirectToAction("MReservations"));
 }