i am looking for a cheap restaurant to have a meal .
user
sure thing , do you have a type of food you would like or a specific area you would like to eat in ?
assistant
the restaurant should be in the south , and should serve eastern european food if there is a restaurant like that .
user
i am sorry , there are no restaurant -s that meet that criteria . can i help with anything else ?
assistant
how about portugese ?
user
there is 1 , shall i book it for you ?
assistant
what price range is that 1 ?