user_turns: <SILENCE> part of town nor yes seafood italian food okay ital <SILENCE> <SILENCE> <SILENCE> <SILENCE> <SILENCE> no <SILENCE> thank you good 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 part of town do you have in mind? Did you say you are looking for a restaurant in the north of town? What kind of food would you like? I'm sorry but there is no seafood restaurant in the north of town You are looking for a seafood restaurant right? I'm sorry but there is no seafood restaurant in the north of town Did you say you are looking for a restaurant in the north of town? You are looking for a seafood restaurant right? I'm sorry but there is no seafood restaurant in the north of town Did you say you are looking for a restaurant in the north of town? You are looking for a seafood restaurant right? Let me confirm , You are looking for a restaurant in the cheap price range right? Sorry, I can't hear you I'm sorry but there is no seafood restaurant in the north of town  you are welcome