-Hello, can I help you.?
-Yes, I need one big ball.
-What color do you want?
– I want red or yellow.
-Yes We have yellow ball.
-How much is it ?
-Two thousand Armenian Drams
-Ok, give me one.
-Woul you like to pay by credit card or cash?
-I will pay by credit card.
-Thanks, bye.
-Bye.