generate response: I would like to arrive at 8:45 on thursday. Intent: find_train. Slots: train-arriveby=8:45, 08:45, train-day=thursday, train-departure=stevenage, train-destination=cambridge
Response: There are two trains that leave Stevenage and arrive in Cambrige at 6:43, one leaves at 5:54 and the other 7:54, would you like to book one of those?