generate response: That would be great, could you book it for 7 people?. Intent: book_train. Slots: train-arriveby=12:15, train-bookpeople=7, train-day=wednesday, train-departure=london kings cross, train-destination=cambridge
Response: Absolutely! I've booked 7 tickets for a total of 165.2 GBP payable at the station. Reference number: 9G3E2JDS . Can I help you with anything else?