generate response: Yes please, 2 people for 3 nights beginning Thursday. Get me the reference number too.. Intent: book_train. Slots: hotel-bookday=thursday, hotel-bookpeople=2, hotel-bookstay=3, hotel-name=carolina bed and breakfast, train-bookpeople=2, train-day=thursday, train-departure=bishops stortford, train-destination=cambridge, train-leaveat=18:30
Response: Booking was successful. Reference number is : RE3B6FRF . Is there anything else?