generate response: Yes I would like a booking for 5 people.. Intent: book_train. Slots: train-arriveby=14:00, train-bookpeople=5, train-day=thursday, train-destination=bishops stortford
Response: Okay, the booking was successful. The total cost is 50.5 GBP and it can be paid at the station. The reference number is OOGHNZGW .