user_turns: <SILENCE> what about thai food what about thai food thai food <SILENCE> okay what is the address what is the 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 romanian food Could you please repeat that? api_call thai R_location R_price bangkok_city is a nice place in the centre of town serving tasty thai food Sure , bangkok_city is on bangkok_city_address The phone number of bangkok_city is bangkok_city_phone  you are welcome