user_turns: <SILENCE> im looking for an expensive restaurant in the south part of town <SILENCE> japanese food <SILENCE> is there anything else im looking for italian food italian food please <SILENCE> whats the address whats the phone number what type of food is it 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 ? Sorry, I can't hear you You are looking for a restaurant serving any kind of food right? api_call japanese R_location expensive wagamama serves japanese food I am sorry but there is no other japanese restaurant in the expensive price range Can I help you with anything else? api_call italian south expensive frankie_and_bennys is a great restaurant serving expensive italian food in the south of town . Sure , frankie_and_bennys is on frankie_and_bennys_address The phone number of frankie_and_bennys is frankie_and_bennys_phone frankie_and_bennys serves italian food  you are welcome