user_turns: <SILENCE> uh what about indian indian food indian restaurant yes uh low price range moderate <SILENCE> give me the address and 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 ? I'm sorry but there is no restaurant serving greek 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? Would you like something in the cheap , moderate , or expensive price range? api_call indian R_location moderate the_nirala is a great restaurant serving moderate indian food in the north of town . The phone number of the_nirala is the_nirala_phone  you are welcome