Kiersten: Hello, I’m interested in buying some of the book you have for sale.
Philip: Great, which of them?
Kiersten: All of the psychology handbooks, I’m beginning my studies right now.
Philip: Congratulations! Very well, they’re all still available.
Kiersten: I’m glad, can you give me a discount if I buy them all?
Philip: Hm, I think it’s possible, of you take all 10 it may a 5% discount from the overall prize.
Kiersten: Only 5%? It’s not much, I’ll have to think about it.
Philip: OK, let it be 10% but remember that you need to pay for the shipment.
Kiersten: That’s acceptable for me, of course, I understand. 
Philip: So which shipment option are you interested in?
Kiersten: I think for me the best is a regular post, with payment after delivery.
Philip: Sure, so I’m going to send the package today, it should get there  in 3 days, I’ll send you the confirmation.
Kiersten: Great, thank you :)
Kiersten's buying all psychology handbooks from Philip. She'll get 10% off, but she'll pay for the shipment. The package will arrive in 3 days.