travel agency class diagram

0..n

RentalCar

- company:String- class:String- makeAndModel:String- rentPrice:String

+ ownInfo()

AirlineTicket

- airline:String- price:String- airpalaneType:String- departureTime:String- arrivalTime:String

1

Order

- airlineTicket:AirlineTicket- hotelRoom:HotelRoom- rentalCar:RentalCar- customer:

Customer

- name:String- creditCardNo:Long- address:String

+ ownInfo()+ inquireLists()+ ObtainInfo()+ buyPackage()

HotelRoom

- name:String- price:String- location:String- rating:String- checkInTime:String-checkOutTime:String- bedTyoe:String- roomType:String- amenities:String