ULCruise Reservation
fun ULCruiseReservation(voyageId: String? = null, cruiseLine: String? = null, shipCode: String? = null, departurePort: String? = null, departureDate: Date? = null, arrivalPort: String? = null, arrivalDate: Date? = null, duration: Int? = null, price: Int? = null, rooms: ArrayList<ULCruiseRoom>? = null, addOns: ArrayList<ULAddOn>? = null, itineraryPorts: ArrayList<ULItineraryPort>? = null, insurances: ArrayList<ULInsurance>? = null)
Init method to create a ULCruiseReservation object with the given parameters