generate response: Perfect. Can I get a booking for 4 people please?. Intent: book_train. Slots: train-arriveby=14:45, train-bookpeople=4, train-day=sunday, train-departure=birmingham new street, train-destination=cambridge
Response: Of course. Your booking of 4 tickets for the train TR9462 was successful. The cost will be 240.32 payable at the station. Your reference number is GO1L3W48 .