generate response: Yep I only need one ticket and the reference number please.. Intent: book_train. Slots: train-bookpeople=1, train-day=wednesday, train-departure=cambridge, train-destination=london kings cross, train-leaveat=11:00
Response: Booking was successful, the total fee is 23.6 GBP payable at the station . Reference number is : Q7Q9W4IN . is there anything else i can help you with?