user_turns: <SILENCE> restaurant in the east part of town that serves indonesian food <SILENCE> how about chinese food <SILENCE> address phone number post code 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 ? api_call indonesian east R_price Sorry there is no indonesian 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 Sure , yu_garden is on yu_garden_address  you are welcome