generate response: I need a train going to birmingham new street leaving on monday. The train is going to cambridge leaving after 18:30.. Intent: find_train. Slots: train-day=monday, train-departure=cambridge, train-destination=birmingham new street, train-leaveat=18:30
Response: TR3283 leaves Cambridge at 19:01 and arrives at birmingham new street at 21:44. Do you want a booking?