Then is it fair to say that

来源: 于 2009-05-04 09:33:58 [旧帖] [给我悄悄话] 本文已被阅读：次

cancelling the first ticket is the condition precedent for her agreement with the agent to book the second ticket? If that is the case, is it at least arguable that the charge on your credit card for the second ticket is unauthorized? Do you see what I am getting at?