user_turns: <SILENCE> eritrean food in the east part of town <SILENCE> chinese food <SILENCE> may i get the address phone number and postcode may i get the address and phone number may i get the address thank you goodbye
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 ? api_call eritrean east R_price Sorry there is no korean 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 The phone number of yu_garden is yu_garden_phone Sure , yu_garden is on yu_garden_address  you are welcome