user_turns: <SILENCE> in the east part of town that serves spanish food <SILENCE> does it serve spanish food i need i need a restaurant that how about a chinese restaurant the address phone number 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 ? api_call R_cuisine east R_price the_missing_sock is a nice place in the east of town the_missing_sock serves international food the_missing_sock is a nice place in the east of town I'm sorry but there is no spanish restaurant in the east of town yu_garden is a nice place in the east of town serving tasty chinese food Sure , yu_garden is on yu_garden_address The phone number of yu_garden is yu_garden_phone The post code of yu_garden is yu_garden_post_code  you are welcome