UK Chauffeur & Airport-Transfer Website Development

Hello, I need a professional UK chauffeur and airport-transfer website for AMMAN Executive Chauffeur & Airport Transfers Ltd. I need a customer booking system and an admin portal. Customers must be able to enter pickup and destination addresses, select the date and time, enter flight details, select a vehicle, see the fare, book a return journey and pay online or choose pay later. The admin portal must allow me to view, edit, confirm, cancel and manually create bookings; assign a vehicle or driver; record customer and journey details; and export booking records for UK private-hire operator compliance. Please quote a fixed total price using WordPress and the QuanticaLabs Chauffeur Booking System, or recommend a similar established system. The website must be mobile-friendly and include Home, About, Services, Airport Transfers, Fleet, Book Online, Contact, Privacy Policy, Terms and Complaints pages. I must own the domain, hosting, WordPress administrator account, source files and customer data. Please provide examples of taxi or chauffeur booking websites you have completed. My target budget is £300–£500.