user_turns: <SILENCE> <SILENCE> doesnt matter yes <SILENCE> swiss food <SILENCE> british food <SILENCE> phone number 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 ? What part of town do you have in mind? Ok , a restaurant in any part of town is that right? api_call R_cuisine R_location moderate golden_wok is in the moderate price range api_call swiss R_location moderate golden_wok is a great restaurant saint_johns_chop_house serves british food in the moderate price range cotto serves british food in the moderate price range cotto is a great restaurant The phone number of cotto is cotto_phone  you are welcome