generate response: Yes, for six people. I will need the reference number. Thank you.. Intent: book_train. Slots: train-arriveby=20:45, train-bookpeople=6, train-day=sunday, train-departure=cambridge, train-destination=kings lynn
Response: Booking was successful, the total fee is 47.04 GBP payable at the station . Reference number is : L5RUWCHN .