【自驾圈】7月底订的票，现在还没收到pdf行程单订完票收到了email行程单，但是里面没有pdf附件现在登陆亚航，给了个红字提示：Due to the overwhelming response to our current promotion, it will take us a little longer to send you your itinerary via email. We thank you for your patience.有遇到的吗？