public static IEnumerable <string> GetDestination(string departure)
 {
     return(InterJetPointToPointDAL.GetDestination(departure));
 }
 public static bool IsInterJetRoute(string departure, string destination)
 {
     return(InterJetPointToPointDAL.IsInterJetRoute(departure, destination));
 }
 public static bool IsDirectFlight(string departure, string destination)
 {
     return(InterJetPointToPointDAL.IsDirectFlight(departure, destination));
 }