generate response: I don't need to book today, but can I get the departure time and travel time please?. Intent: find_train. Slots: train-arriveby=20:15, train-day=saturday, train-departure=leicester, train-destination=cambridge
Response: Train TR2515 departs leicester at 15:09 arriving at cambridge at 16:54 on Saturday. The travel time is 105 minutes. Can I book you tickets on this train?