user_turns: <SILENCE> im looking for polish food yes what about thai food <SILENCE> thai food <SILENCE> whats the address what about the phone number thank you good bye
system_turns: Hello , welcome to the Cambridge restaurant system . You can ask for restaurants by area , price range or food type . How may I help you ? You are looking for a restaurant is that right? I am sorry but there is no polish restaurant that matches your request api_call polish R_location R_price curry_garden serves indian food . api_call thai R_location R_price sala_thong serves thai food . Sure , sala_thong is on sala_thong_address The phone number of sala_thong is sala_thong_phone  you are welcome