generate response: I just want to be clear. This is 7:27 friday morning correct? In that case, I'd like to book that for 5 people with reference number, please.. Intent: book_train. Slots: train-bookpeople=5, train-day=friday, train-departure=cambridge, train-destination=london liverpool street, train-leaveat=7:27, 07:27
Response: Booking was successful, the total fee is 83 GBP payable at the station . Reference number is : VNHMJU4N .