user_turns: <SILENCE> im looking for a restaurant in the west part of town doesnt matter thai food yes <SILENCE> whats the phone number whats 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 ? Would you like something in the cheap , moderate , or expensive price range? You are looking for a restaurant is that right? api_call thai west R_price sala_thong is a nice restaurant in the west of town serving thai food The phone number of sala_thong is sala_thong_phone sala_thong is in the expensive price range  you are welcome