generate response: Yes, please make a booking for 7 people.. Intent: book_train. Slots: train-arriveby=16:30, train-bookpeople=7, train-day=monday, train-departure=cambridge, train-destination=stevenage
Response: Your booking was successful! The total fee will be 89.6 GBP and it is payable at the station. The reference number is 60H70LQF .