Диалог продавца и покупателя в магазине фильмово , на языке.

-Hello ,you can buy a disc with the movie "the metro"
-of course you can,here he is on the right shelf from the top,look
--Yes,it is,how much he's worth?
-300 rubles,but you can I sell at a discount of 50 %
-thank you very much,I beruna for that,come to us again