generate response: There will be 8 people.. Intent: book_train. Slots: train-arriveby=08:45, train-bookpeople=8, train-day=wednesday, train-departure=cambridge, train-destination=london liverpool street
Response: You're all set on that train, and your reservation reference number is 3XM02AO1 . The total due at the station will be 132.8GBP. Can I help with anything else today?