generate response: Now that I think about it, I will need a way to get from Stevenage to Cambridge. I'd like to take a train on Wednesday and arrive by 12:30.. Intent: find_train. Slots: train-arriveby=12:30, train-day=wednesday, train-departure=stevenage, train-destination=cambridge
Response: There are 3 trains that would work for you. The TR4626 arrives at 10:43. Would you be interested in that one?