generate response: I am looking for a park in the south. Any available that you could give me the postcode, entrance fee's if any and the address please?. Intent: find_attraction. Slots: attraction-area=south, attraction-type=park
Response: There are two parks that fit your description. Both are free. May I recommend Wandlebury country park located wandlebury ring, gog magog hills, babraham? Postalcode is cb223ae.