user_turns: <SILENCE> i want a restaurant in the center serving no singaporean <SILENCE> i want singaporean food how about italian food no italian food in the center what is the phone number what is the price range 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? You are looking for a restaurant serving any kind of food right? api_call singaporean R_location R_price little_seoul serves korean food little_seoul is a nice place in the centre of town serving tasty korean food You are looking for a korean restaurant right? There are restaurants serving italian food . What area do you want? stazione_restaurant_and_coffee_bar is a nice place in the centre of town serving tasty italian food The phone number of stazione_restaurant_and_coffee_bar is stazione_restaurant_and_coffee_bar_phone stazione_restaurant_and_coffee_bar is in the expensive price range  you are welcome