Hello how may I help you? Hi, I would like to purchase an item. What item would you like to purchase? I would like to purchase one baseball please. We have baseballs for $23.12. Is that the one you want? Yes please. And I have a coupon I would like to use. May I have the coupon code/ It is 5839759. I'm sorry you coupon is expired. Your total for the baseball is $23.12 + tax. Great thank you. Have a great day.