public ExcursionPickupHotelsList ExcursionPickupHotels([FromUri] ExcursionPickupHotelsParam param)
 {
     if (param == null)
     {
         throw new ArgumentNullException("param");
     }
     return(new ExcursionPickupHotelsList(ExcursionProvider.GetExcursionPickupHotels(param.Language, param.Excursion, new int?(param.ExcursionTime), param.DeparturePoints)));
 }