generate response: Please book TR8176 for 6 people.. Intent: book_train. Slots: train-arriveby=16:30, train-bookpeople=6, train-day=saturday, train-departure=ely, train-destination=cambridge
Response: Booking was successful, the total fee is 21.12 GBP payable at the station. Reference number is : J6SICRD5 . Is there anything else I can help with?