generate response: Yes, I'm not looking for a restaurant right now, I'm actually looking for a train. I need to go to cambridge from birmingham new street on Saturday after 15:15.. Intent: find_train. Slots: train-day=saturday, train-departure=birmingham new street, train-destination=cambridge, train-leaveat=15:15
Response: I have found 9 available trains. The first leaves at 15:40 and they leave every hour after that. Would you like me to book one for you?