user_turns: <SILENCE> looking for romanian food in the east part of town how about chinese food chinese food yes <SILENCE> 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 ? I'm sorry but there is no restaurant serving romanian food Could you please repeat that? Did you say you are looking for a restaurant in the east of town? api_call chinese east R_price yu_garden is a nice place in the east of town serving tasty chinese food  you are welcome