user_turns: <SILENCE> im looking for a restaurant in north part of town serving austrian food <SILENCE> what about indian <SILENCE> what is the address and phone number what is the 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 ? api_call austrian north R_price Sorry there is no austrian restaurant in the north of town api_call indian north R_price tandoori_palace is a nice restaurant in the north of town serving indian food The phone number of tandoori_palace is tandoori_palace_phone tandoori_palace is in the expensive price range  you are welcome