generate response: Yes please I need that for 4 people and can I get the reference number too?. Intent: book_train. Slots: train-bookpeople=4, train-day=thursday, train-destination=broxbourne, train-leaveat=15:30
Response: Booking was successful for TR9531, the total fee is 71.59 GBP payable at the station. Your reference number is 6X1C0PQL . Can I assist you with anything else?