generate response: Yes! Please book for me and three friends. I need the reference number as well.. Intent: book_train. Slots: train-arriveby=12:00, train-bookpeople=4, train-day=friday, train-departure=cambridge, train-destination=leicester
Response: Booking was successful, the total fee is 151.19 GBP payable at the station. Reference number is : A6Z2U9VN . Is there anything else I can help you with?