generate response: Yes, that would work great. I need to book the train for 3 people. Can I get a reference number?. Intent: book_train. Slots: train-arriveby=18:45, train-bookpeople=3, train-day=saturday, train-departure=birmingham new street, train-destination=cambridge
Response: Booking was successful, the total fee is 180.24 GBP payable at the station . Reference number is : QLZ11J4O . Can I help with anything else?