user_turns: <SILENCE> breath i want to find an expensive restaurant and it sh the south part of town indian food <SILENCE> thank you what is the address and phone number thank you that is all thank you goodb
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? What kind of food would you like? api_call indian south expensive taj_tandoori is a great restaurant serving expensive indian food in the south of town . The phone number of taj_tandoori is taj_tandoori_phone taj_tandoori is a great restaurant Sorry but there is no other indian restaurant in the expensive price range and the south of town  you are welcome