Android/Iphone project

Restartant app I need a mobile application for table reservations, the application should be able to do the following: - Show the available tables in the restaurant (From central database) - Show the customer list (From central database) - Show the current reservations per date (From central database) - Reserve/Cancel Reservation (Sync via WiFi or Web with database) - Automatically Sync with central database (Clients, Tables, Reservations) - Cool interface that is user friendly I also need you to propose a connection method with the central database (web services...) its for both Iphone/Android