text: exports.handler = (event, context, callback) => {
      var reservationStatus = "OK";
      var flight = "193f7706-9093-449f-95e0-7f720b98e7f1";
      if (event.Input.flightCode != "KL1009") {
          reservationStatus = "NOK";
          flight = "be915b30-7476-461e-8148-2f35f05b1a95";
      }
      const flightReservationResponse = {
          id: context.awsRequestId,
          createdDate: new Date(),
          lastModifiedDate: new Date(),
          flightId: flight,
          tripId: event.travelName,
          status: reservationStatus
      };
      callback(null, flightReservationResponse);
  };
  