user_turns: <SILENCE> im looking for a restaurant in the east part of town that serves c canapes uh are there any restaurants serving chinese right <SILENCE> okay can i have the address phone number and the post code of the restaurant what is the address 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 ? There are restaurants in the east of town . What type of food do you want? I'm sorry but there is no restaurant serving canapes food You are looking for a chinese restaurant right? api_call chinese east R_price yu_garden is a nice place in the east of town serving tasty chinese food The phone number of yu_garden is yu_garden_phone Sure , yu_garden is on yu_garden_address  you are welcome