user_turns: <SILENCE> what about indian what about indian food <SILENCE> <SILENCE> whats 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 singaporean food api_call indian R_location R_price rajmahal is a nice place in the east of town sitar_tandoori is a nice place in the east of town The phone number of sitar_tandoori is sitar_tandoori_phone  you are welcome