A: Do you know how to fasten your seat belt?
B: No.
A: I’ll help you.
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A: How are we getting to the airport?
B: Why don’t we take a taxi, OK?
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A: How do I go about insuring this?
B: Please go to counter number 7.
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A: What procedure must I go through to join the association?
B: Please fill out this application form first.
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A: Want a demonstration now?
B: Could you?
A: At your service.
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A: How can I get downtown?
B: Take bus number 39 and get off at 73rd Street.
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A: Are you through with your boarding procedure?
B: Sure. I finished it an hour ago.
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B: You can dial the number direct.