generate response: Great, can I have it for 4 people for 2 nights on wednesday and also I need a reference number?. Intent: find_train. Slots: hotel-bookday=wednesday, hotel-bookpeople=4, hotel-bookstay=2, hotel-internet=yes, hotel-name=alexander bed and breakfast, hotel-parking=yes, hotel-pricerange=cheap
Response: Good news! Your booking has been successful. Your reference number is 5KCBOHZB .