-Hello, how can I help you?
-Hello, I`m looking for a black T-Shirt.
-How do you like this one?
-Oh, it`s too small. will you show me a bigger one?
-Certainly! Will this do?
-Yes, thank you. How much is it?
-It`s 35 pounds. Will you pay in cash or check?
-In cash. Where must I pay?
-At the cash desk over there.
-Thank you, goodbye.
-Goodbye, have a nice day!