generate response: I would like a 4 star moderately priced guesthouse in the north.. Intent: book_train. Slots: hotel-area=north, hotel-pricerange=moderate, hotel-stars=4, hotel-type=guesthouse, train-arriveby=10:45, train-bookpeople=1, train-day=sunday, train-departure=bishops stortford
Response: I'd recommend the acorn guest house. It has free wifi and parking. Would you like to book a room?