generate response: No it doesn't matter when I get there. Can you pick one, and make me a booking for three people? I need a reference number too!. Intent: book_train. Slots: train-bookpeople=3, train-day=saturday, train-departure=norwich, train-destination=cambridge, train-leaveat=15:00
Response: Okay. I've booked you three tickets on the TR9724. Your reference number is J87QHBRM . You'll owe 42.24 at the station.