I understand that some of the ticket holders are being rescheduled due to the reduction in number if flights. That might cause a bit of a problem.
http://www.foxnews.com/world/2017/0...-trims-us-flights-in-wake-trump-visa-ban.html
http://www.foxnews.com/world/2017/0...-trims-us-flights-in-wake-trump-visa-ban.html