generate response: Yes, that sounds fine. Can you book me tickets for 8 people, please?. Intent: book_train. Slots: train-bookpeople=8, train-day=monday, train-departure=london kings cross, train-destination=cambridge, train-leaveat=11:45
Response: Your booking was successful. The total fee is 188.8 GBP payable at the station. The reference number is 2EGCVFWC