A: Do you hate flying as much as I do?
B: Only when I have chatty seatmates.
A: You look like a business traveler, am I right?
B: I'm in sales, but please excuse me. I have a lot of work to do.
A: Is that computer connected to the airplane wi-fi network?
B: It is, so I can send work to my office even when travelling.
A: I hope they pay you really well.
B: That's really none of your business.
A: Do you have a company credit card?
B: I do because I travel so much.
A: Maybe you can buy me a drink since all I have is cash.
B: I can only pay for business expenses, not alcohol.