generate response: Okay, how about one that is in the cheap price range, instead?. Intent: book_train. Slots: hotel-pricerange=cheap, hotel-stars=0, train-arriveby=18:15, train-bookpeople=1, train-day=friday, train-departure=cambridge, train-destination=broxbourne
Response: City Center B&B and El Shaddai are cheap guesthouses with 0 stars.