May I help you?
Yes, do you have the shoes in size 7?
I'm not sure, if you can not find them on the rack, they might be out of stock. let me look at the stockroom.
Thanks, I like to try on a pair if you have them？
I will be right back.
I'm sorry, Lady, I didn't find your sizes in the style in the stockroom. So do you like to try something else?