generate response: I'll need it booked for 8 people.. Intent: book_train. Slots: train-arriveby=dontcare, train-bookpeople=8, train-day=wednesday, train-departure=cambridge, train-destination=broxbourne, train-leaveat=12:45
Response: Booking was successful, the total fee is 143.19 GBP payable at the station. Reference number is : W8FEGXWO . Is there anything else I can help with?