J:Good morning,Mary.
M:What can I do for you?
J:My bag is broken so I want to buy a new bag.I know there are a lot of bags in your shop and then have a look.
M:let me see.Oh,dear,I have got a goat leather bag and I think it is suitable for you.Here it is.
J:It looks so nice but a little bigger.
M:How about this one?
J:I like it,especially the color black.How much it is?
M:7.99 dollars.
J:Give you the money.
M:Welcome to you next time.