user_turns: <SILENCE> north creative chinese food north part of town chinese food yes i dont care <SILENCE> whats the phone number <SILENCE> 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'm sorry but there is no restaurant serving creative food You are looking for a creative restaurant right? Did you say you are looking for a restaurant in the north of town? There are restaurants serving chinese in the north of town . What price range would you like? api_call chinese north R_price golden_wok is a nice place in the north of town serving tasty chinese food The phone number of golden_wok is golden_wok_phone the_hotpot is a nice place in the north of town serving tasty chinese food  you are welcome