A: Excuse me. Is this car taken?
B: No, may I help you?
A: Can I rent it for just one day?
B: No problem.
A: And what is the daily rate for that anyway?
B: It is 90 dollars a day.
A: A little expensive. But what's the cost for mileage?
B: All of our cars have unlimited mileage, and the rate doesn't include gas.
A: Well, I'll rent it.
B: Please give me your passport.
A: How much is the deposit?
B: 3,000 dollars. This is the rental contract. If you don't have any other questions, please sign here.
A: OK. Can I pay by credit card?
B: Yes. You can drive the car away after you examine it.