generate response: Yes, make a booking for 2 people.. Intent: book_train. Slots: train-bookpeople=2, train-day=tuesday, train-departure=bishops stortford, train-destination=cambridge, train-leaveat=12:45
Response: You have 2 seats reserved on TR8266, ref# AZVRQ5NW. The total fee is 20.2 GBP, which you can pay at the station.