generate response: I'd like to leave after 09:00 and head to Peterborough.. Intent: find_train. Slots: train-day=sunday, train-departure=cambridge, train-destination=peterborough, train-leaveat=09:00
Response: I have train TR3211 that leaves at 09:06 and will have you in Peterborough at 09:56. Would that work for you?