user_turns: <SILENCE> im looking for polynesian food how about thai food <SILENCE> whats their phone number and what is the price range 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 ? I am sorry but there is no polynesian restaurant that matches your request api_call thai R_location R_price sala_thong serves thai food . The phone number of sala_thong is sala_thong_phone sala_thong is in the expensive price range  you are welcome