3月初完成龍蝦票旅程，去程中停YVR-YUL回程YYZ-YVR
自身都有保留登機證的習慣，回來後開始在本板研究哩程計畫
本來決定要登UA了，開了帳號填寫登機證資訊卻回Denied
理由這樣寫：
Our records indicate that this flight occurred prior to your enrollment in
the MileagePlus program and is not eligible for accrual.
看不是很懂，於是直接寫客服信箱，附上預先掃描好的登機證和機票檔
隔天也就得到回覆了：
We received your boarding passes for your flights on Air Canada, but although
the airline you flew is a MileagePlus partner, due to contractual agreements,
we’re unable to credit flights taken prior to enrollment in our program.
看來不給登錄使用就是了
另外提到超過30days的哩程補登要50USD的手續費，而那天剛好是30th day
懶得跟她問細節，馬上開ANA帳戶填表，大概3天後登入系統就看到哩程數進來了
以上回報