user_turns: <SILENCE> yeah i need um um m i dont care <SILENCE> is that mexican food <SILENCE> is it in the centre of town <SILENCE> i need a place in the centre of town that serves mexican food how bout asian i need asian how bout asian food what kind of food is that in the centre of town asian_oriental food in the centre alright whats its phone number thank you 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 ? Would you like something in the cheap , moderate , or expensive price range? api_call R_cuisine R_location R_price The price range at meghna is moderate . api_call mexican R_location R_price chiquito_restaurant_bar is a great restaurant serving mexican food and it is in the expensive price range api_call mexican centre R_price chiquito_restaurant_bar is a nice place in the south of town Sorry there is no mexican restaurant in the centre of town gourmet_burger_kitchen is a nice restaurant in the centre of town serving north_american food gourmet_burger_kitchen is in the centre part of town . gourmet_burger_kitchen serves north_american food gourmet_burger_kitchen is in the centre part of town . dojo_noodle_bar is a nice restaurant in the centre of town serving asian_oriental food The phone number of dojo_noodle_bar is dojo_noodle_bar_phone  you are welcome