generate response: Yes could you please book that for me for 8 people and provide a reference number for the booking.. Intent: book_train. Slots: train-arriveby=17:15, train-bookpeople=8, train-day=tuesday, train-departure=stevenage, train-destination=cambridge
Response: Booking was successful, the total fee is 102.4 GBP payable at the station . Reference number is : AIM1QZ4C .