generate response: 9:54 sounds good. What is the price? And how long is the trip?. Intent: find_train. Slots: train-arriveby=10:30, train-day=thursday, train-departure=leicester, train-destination=cambridge
Response: I beg your pardon, but the times I mentioned earlier were for arrival rather than departure. The departure times are 5:09. 6:09. 7:09, and 8:09. What is your preference?