user_turns: <SILENCE> im looking for an expensive restaurant that serves i dont care seafood <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 ? What part of town do you have in mind? What kind of food would you like? api_call seafood R_location expensive loch_fyne serves seafood food in the expensive price range Sure , loch_fyne is on loch_fyne_address  you are welcome