Proof of concept to re-create existing Flash application using Apple-friendly technology(repost)

We have a cruise booking application that uses a combination of Flash, XML, PHP, and MYSQL to allow customers to view and reserve specific cabins ona cruise ship. Similar to choosing a seat on an airplane, but much more sophisticated. The problem is that this application of course does not work on Apple phones and tablets. I want to replace the cabin chooser with an Apple-friendly alternative. The rest of the application is fine. We can either: 1) rework the main web application or 2) simply redirect to a mobile app when visited from a mobile device. The solution must work on a Linux server. Our current solution can be seen at [login to view URL] Click on a deck on the right to go to the Flash portion. This request is for bid on building a proof of concept. Bid for building a small application that allows for the functionality of the cabin chooser: 1) See cabin details when hovering over a cabin 2) click on a cabin to reserve it - cabin details such as type and price populate the registration page 3) Interact with MYSQL database to show cabin availability 4) work with php to allow function such as putting the cabin bac into inventory if the reservation is not completed in 15 mins. 5) disallow the selection of a cabin that is already booked (greyed out in our application). This is accomplished by checking availability in the mysql database Tell me what technology you suggest and why. Give me a bid for the proof of concept and tell me how long it will take.