/// <remarks/>
 public void TicketReservationAsync(OTA_TicketReservationRQType OTA_TicketReservationRQ, object userState) {
     if ((this.TicketReservationOperationCompleted == null)) {
         this.TicketReservationOperationCompleted = new System.Threading.SendOrPostCallback(this.OnTicketReservationOperationCompleted);
     }
     this.InvokeAsync("TicketReservation", new object[] {
                 OTA_TicketReservationRQ}, this.TicketReservationOperationCompleted, userState);
 }
 /// <remarks/>
 public void TicketReservationAsync(OTA_TicketReservationRQType OTA_TicketReservationRQ) {
     this.TicketReservationAsync(OTA_TicketReservationRQ, null);
 }