generate response: That doesn't matter. The 18:16 will do. Book it for 4.. Intent: book_train. Slots: train-arriveby=20:15, train-bookpeople=4, train-day=monday, train-departure=norwich, train-destination=cambridge
Response: Your ticket booking was successful and the total fee is 70.4 GBP payable at the station . Your reference number is : 72SA1578 . Is there anything else I can help you with?