@united I recently booked a round-trip economy basic ticket from MKE > IAH and can no longer make the first flight, but don't want my return trip cancelled. How can I ensure my second half of the itinerary is still valid if I am not on the first flight? Not looking for a refund.
@united Customer Service "Protip" for Christmas Eve 2018: Don't overbook your flights! Keep your commitment to paying customers that you'll have a seat available to get them home for the holidays.