A:Good afternoon,ma'am.Where do you want to go?
B:I would like to go to the airport.
A:Yes,ma'am.Please get in.
B:How long does it take to get there?
A:About 40 minutes if we get stuck in a traffic jam.But if we're lucky,25 minutes will be fairly enough.
B:By the way,is the traffic very heavy now?
A:It's hard to say.Generally speaking,traffic during rush hours is usually very heavy.
B:Well.how do you charge for the taxi fare here?
A:US$70 for the first one kilometer and US$20 for any additional kilometer.
B:I see.The charge here is a little more expensive than it is in my country.