generate response: OK, I need rooms for 7 people for 4 nights, starting on Wednesday. Can you tell me which of the two hotels are available then?. Intent: book_train. Slots: hotel-bookday=wednesday, hotel-bookpeople=7, hotel-bookstay=4, hotel-name=gonville hotel, hotel-pricerange=expensive, hotel-stars=3, hotel-type=hotel, train-arriveby=20:45, train-bookpeople=1, train-day=wednesday, train-departure=stansted airport, train-destination=cambridge
Response: The Gonville Hotel is available, and your reference number is 7JS42213 .