user_turns: <SILENCE> <SILENCE> <SILENCE> <SILENCE> im looking for an expensive restaurant that serves <SILENCE> i want sea food whats the address and area what part of town is it in im looking for an expensive restaurant that serves sea food whats the address part of town is it in 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 ? Would you like something in the cheap , moderate , or expensive price range? api_call R_cuisine R_location R_price curry_king is a great restaurant api_call R_cuisine R_location expensive The price range at curry_king is expensive . loch_fyne is a great restaurant serving seafood food and it is in the expensive price range Sure , loch_fyne is on loch_fyne_address Can I help you with anything else? loch_fyne is a great restaurant serving seafood food and it is in the expensive price range Sure , loch_fyne is on loch_fyne_address loch_fyne is a nice place in the centre of town  you are welcome