Seller:Good morning,sir.What can I do for you?
I:I am looking for a pair of nice throuses.
S:What do you think of this?It is our new arrival.
I:Oh,the style is really cool.But I am considering if you have products of other colors?
S:Sure.There is still another color of blue here.
I:Cool.Can I try it out.I want size M.
S:Absolutely.The fitting room is just right there.
I:Thank you.
I:It fits me well.How much it is?
S:19 dollars.
I:OK.I'll take it.