阿提哈德航空信用卡验证邮件〜〜〜急！

请问有同学预定完成后收到过如下邮件么：Thank you for confirming that the credit card used for this payment will be presented at airport check-in. For your protection, Etihad Airways reserves the right to refuse carriage if the form of payment cannot be validated.是要我出示信用卡么 没有收到行程单邮件但收到这个不会是付款有问题吧！ 谢谢谢谢