user_turns: <SILENCE> im looking for a restaurant in the center of town that serves romanian food romanian <SILENCE> okay what about a a modern_european <SILENCE> type of food it doesnt matter ah could you give me 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 ? What kind of food would you like? api_call romanian R_location R_price Sorry there is no romanian restaurant in the centre of town api_call european R_location R_price curry_garden is a nice restaurant in the centre of town serving indian food Would you like something in the cheap , moderate , or expensive price range? curry_garden is in the centre part of town . Sure , curry_garden is on curry_garden_address  you are welcome