generate response: Yes I would like this train booked. I need ticket for 4 people. I also need the reference number please.. Intent: book_train. Slots: train-arriveby=16:15, train-bookpeople=4, train-day=friday, train-departure=cambridge, train-destination=norwich
Response: Okay, your booking was successful. The total fee due at the station is 70.4 GBP. The reference number is 8RU6MZ5J .