generate response: YES! Make a booking for 2 people RIGHT THIS INSTANT!. Intent: book_train. Slots: train-arriveby=08:15, train-bookpeople=2, train-day=saturday, train-departure=bishops stortford, train-destination=cambridge
Response: Booking was successful, the total fee is 16.16 GBP payable at the station .Reference number is : YVA5YLP1 . anything else?