generate response: What are my options for guesthouses? I'm not sure about the area, price, or stars.. Intent: find_train. Slots: hotel-internet=dontcare, hotel-parking=dontcare, hotel-type=guesthouse, train-arriveby=16:30, train-day=tuesday, train-departure=cambridge, train-destination=bishops stortford
Response: Most of the guesthouses are cheap or moderate. Which of those price ranges works best for you?