She is not my kid, but we travel fairly often as she is a family member and we bring her along on family vacations at least once a year. We do have all the necessary paperwork as no minors are allowed to leave her country of origin without this notarized paperwork. I am the one who booked her ticket after mine was booked and its cross referenced to my booking. Wonder if the email has something to do with purchasing a seat for her? Everyone else is able to choose seats in advance because of our status, but because she is o a separate booking I had to pay about $280 so hard be sitting next to us on our preferred seats (upper deck).