generate response: No thanks. I also need a guesthouse to stay in in the north. It should include free parking and I need it to be in the moderate price range.. Intent: find_train. Slots: hotel-area=north, hotel-parking=yes, hotel-pricerange=moderate, hotel-type=guesthouse, train-day=sunday, train-departure=kings lynn, train-destination=cambridge, train-leaveat=16:15
Response: I've found seven that would work. All but one, are rated 4 stars. Would you like a recommendation?