generate response: Yes, please make a booking for 4 people.. Intent: book_train. Slots: train-arriveby=14:00, train-bookpeople=4, train-day=thursday, train-departure=cambridge, train-destination=leicester
Response: Booking was successful, the total fee is 151.19 GBP payable at the station . Reference number is : 3EF4MBB7 .