generate response: Yes that sounds great. I need to book one for 4 people.. Intent: book_train. Slots: train-arriveby=18:15, train-bookpeople=4, train-day=saturday, train-departure=cambridge, train-destination=kings lynn
Response: The total came 31.36 GBP payable at the station. Your reference number is CKK48SQO . Anything else?