Orbitz Review

Booked a flight with Orbitz to Germany for my wife and I.  Requested two seats next to eachother of course.  Received a confirmation email with out seats.  One week before the trip decided to confirm our seats with the airline.  The airline told us we had no seats requested because an Orbitz Travel Agent had cancelled our seating request.  We were left with two seats on opposite sides of the plane.  Orbitz denied any wrongdoing and insisted it was me or my wife who had made the changes.  They were unwilling to pay for an upgrade or work towards any other solution.  It will be a fun flight flying alone for ten hours.