user_turns: <SILENCE> north brazilian indian indian yes any <SILENCE> address address phone number price range price range 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 ? There are restaurants in the north of town . What type of food do you want? I'm sorry but there is no restaurant serving brazilian food Could you please repeat that? Did you say you are looking for a restaurant in the north of town? There are restaurants serving indian in the north of town . What price range would you like? api_call indian north R_price meghna is a nice place in the north of town serving tasty indian food meghna is a great restaurant Sure , meghna is on meghna_address The phone number of meghna is meghna_phone meghna is a great restaurant meghna is in the moderate price range  you are welcome