Project Description I need a complete online booking system for my hotel. The hotel operates fully electronically with no front desk staff, so the entire process must be automated. Main Requirements: • A booking link / web page for the hotel • Customers can: • Select dates • Choose room type • Book rooms (maximum 2 rooms per booking only) • Online payment integration with Apple Pay (and standard payment gateway) • Once the payment is completed: • The system automatically sends a WhatsApp message to the customer • The message must include: • Booking confirmation • Booking reference number • Hotel location (Google Maps link) • Check-in and check-out dates • Room number • Room access PIN / code for self check-in • No manual approval. Everything must be automatic. Additional Notes: • The system must prevent booking more than 2 rooms in a single order. • The WhatsApp message should be sent instantly after successful payment. • The design should be clean, simple, and mobile-friendly. • The admin side should allow me to: • Manage rooms • Set prices and availability • View bookings Please include: • Timeline • Total cost • Technologies you plan to use • Previous similar projects (if available)