user_turns: <SILENCE> <SILENCE> european food moderate <SILENCE> what is the address area what is the area 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 ? What kind of food would you like? Would you like something in the cheap , moderate , or expensive price range? api_call european R_location moderate galleria is a great restaurant serving european food and it is in the moderate price range Sure , galleria is on galleria_address galleria is a great restaurant serving european food and it is in the moderate price range galleria is a nice place in the centre of town  you are welcome