I need a DOMAIN model about a car buying application will allow users to be able to navigate through whether the vehicle its new or used, brand, model, price, mileage, and seller. The customers will be able to view the general location of how far away the car owner is, and contact them through our application. Please help THANKS!

THIS IS THE USE CASE FOR THE CAR APPLICATION.

AND THIS IS AN EXAMPLE OF WHAT THE DOMAIN MODEL IS SUPPOSE TO LOOK LIKE.

Car buying and selling application sinclude in verify password extend car registration error login update car details sell vehicle search car ADMIN Seller insert car view sold cars view brought cars buy car pay bill customer Generate reports view car details Mileage price Model Year Color Rider Account Desination Sign- Up + Name *+Address Username Password Flnds Pick up location New Route System Admin + Name ID Number Locations Enters Date Time + Pick up Address Calc. Address+Date Bus Company Submits Route Route times Car buying and selling application sinclude in verify password extend car registration error login update car details sell vehicle search car ADMIN Seller insert car view sold cars view brought cars buy car pay bill customer Generate reports view car details Mileage price Model Year Color Rider Account Desination Sign- Up + Name *+Address Username Password Flnds Pick up location New Route System Admin + Name ID Number Locations Enters Date Time + Pick up Address Calc. Address+Date Bus Company Submits Route Route times