Website cache issue

My site uses cache stored information based upon user input in order to create airport transfer bookings, this cached infomation is displayed on my [login to view URL] page after the user has made payment. I need my booked-ticket page after loading and displaying all the stored cache infomation to then clear the stored cache information, this is to ensure any second booking cache is stored correctly. I Currently have an issue, when a 2nd booking is made from the same browser session the customers stored cache fails to display on my booked-ticket page resulting in receiving payment but no transfer booking displayed in the system. Normally when the booked-ticket page is loaded ( Correctly ) my system creates the transfer in the admin section the page is located here [login to view URL] If you place a bid please include a description of what work you would do in order to solve my issue