generate response: That would be great. I need to reserve seats for 4 people on that train.. Intent: book_train. Slots: train-bookpeople=4, train-day=tuesday, train-departure=kings lynn, train-destination=cambridge, train-leaveat=19:15
Response: You are all set. The total fee is 39.2 GBP payable at the station the Reference number is 1I1USKBS