generate response: I'd like to stay in Cambridge, but no area or star rating preference. Just the free wifi. Any suggestions?. Intent: book_train. Slots: hotel-area=dontcare, hotel-internet=yes, hotel-pricerange=moderate, hotel-stars=dontcare, hotel-type=guesthouse, train-arriveby=11:45, train-bookpeople=5, train-day=wednesday, train-departure=ely, train-destination=cambridge
Response: I recommend avalon, which is a 4 star lodging in the north.