generate response: Yes, please book a train that meets my requirements.. Intent: find_train. Slots: train-arriveby=14:45, train-day=friday, train-departure=cambridge, train-destination=peterborough
Response: The earliest to get you there before 14:45 is the TR9859, leaving Cambridge 05:06, arriving Peterborough 05:56. Will that do, or do you prefer something a little later in the day?