generate response: Yes, I'm going to Birmingham new street. It's on Thursday and I'd like to arrive by 15:30.. Intent: find_train. Slots: train-arriveby=15:30, train-day=thursday, train-departure=cambridge, train-destination=birmingham new street
Response: TR6576 leaves cambridge at 12:01 Thursday and arrives at Birmingham new street at 14:44. Would you like me to book that for you?