Put it just before the reveal of a booking result, then follow it with the Law and Order Dun Dun as the answer comes in. If the miles did not count, switch to the Windows XP Error Music instead for the bad news.
關於此聲音
This is a short spoken question, lasting just over four seconds, in which a voice asks whether something will be reflected on frequent flier miles. It sounds earnest and a little anxious, like someone double-checking before moving on. That hopeful, slightly worried tone is what makes the line stick.