Hi, what can I do for you?
I'd like to send this package to France. Can it be delivered in the next five days?
Yes. We offer an overnight service. It'll cost 70 dollars.
Ah, that's a bit expensive. Do you have a three-day service?
No, but we can get your package to France in one week for 40 dollars.
Well, that sounds good. I'll take that. Is the service guaranteed?
Yes. We also offer a service where we can track your package. But that will cost 10 dollars extra.
Oh, I won't need the tracking service...