generate response: Let's book the earliest train, to give us more time to enjoy the city. Please book seats for two and let me know the reference number.. Intent: book_train. Slots: train-arriveby=11:00, train-bookpeople=2, train-day=saturday, train-departure=london kings cross, train-destination=cambridge
Response: Okay, you're booked. Your reference number is R2OF8D6Q . Your total cost is 37.76 GBP payable at the station . How can I further assist you?