user_turns: <SILENCE> im looking for an expensive restaurant that serves sea food yes <SILENCE> whats the address 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 ? You are looking for a seafood restaurant right? api_call R_cuisine R_location expensive loch_fyne serves seafood food in the expensive price range Sure , loch_fyne is on loch_fyne_address  you are welcome