generate response: That sounds good. Can you book that for me for 3 people?. Intent: book_train. Slots: train-bookpeople=3, train-day=wednesday, train-departure=cambridge, train-destination=birmingham new street, train-leaveat=18:00
Response: Ok, I have booked you 3 seats on that train. Your reference number is MI5RMEHQ . You'll need to pay 225.3 GBP at the station. Anything else I can do?