user_turns: <SILENCE> <SILENCE> im looking for a restaurant in the east part of town i dont care <SILENCE> i want swiss food <SILENCE> how about chinese food <SILENCE> what is the address and phone number what is the post code 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 kind of food would you like? Would you like something in the cheap , moderate , or expensive price range? api_call R_cuisine east R_price curry_prince is a nice restaurant in the east of town in the moderate price range api_call swiss east R_price Sorry there is no swiss restaurant in the east of town api_call chinese east R_price yu_garden is a nice restaurant in the east of town serving chinese food The phone number of yu_garden is yu_garden_phone The post code of yu_garden is yu_garden_post_code  you are welcome