generate response: Yes, 8 people, 3 nights starting Thursday. Please include reference number.. Intent: find_train. Slots: hotel-area=dontcare, hotel-bookday=thursday, hotel-bookpeople=8, hotel-bookstay=3, hotel-name=ashley hotel, hotel-parking=yes, hotel-pricerange=moderate, hotel-type=hotel, train-day=thursday, train-departure=birmingham new street, train-destination=cambridge, train-leaveat=14:15
Response: Booking was successful. Reference number is : 5SU2LEV2 .