user_turns: <SILENCE> indian food indian <SILENCE> south <SILENCE> any indian food <SILENCE> address address phone number 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 kind of food would you like? You are looking for a restaurant serving any kind of food right? What part of town do you have in mind? There are restaurants in the south of town serving any kind of food . What price range would you like? Would you like something in the cheap , moderate , or expensive price range? You are looking for a restaurant serving any kind of food right? api_call indian south R_price taj_tandoori is a nice place in the south of town serving tasty indian food taj_tandoori is a great restaurant Sure , taj_tandoori is on taj_tandoori_address The phone number of taj_tandoori is taj_tandoori_phone  you are welcome