I booked a flight, for my wife, from JFK to LAS, using Hawaiian Miles for her to fly on Delta. Conversation with Hawaiian went like this, "Scranton, PA to LAS? NO! Philadelphia, PA to LAS? NO! Allentown, PA to LAS? NO! Newark, NJ to LAS? NO! ANY New York airport to LAS? YES, JFK N/S. Cost $5.00.

When my wife arrived at JFK, with her confirmation, she was informed by Delta that ticket was VOID! Phone calls to Delta expediting desk, and Hawaiian ensued for the next 1.5 hours. Finally she was allowed to board...... Explanation E-ticket number had a transposition of two numbers in it? So why did they need to ask "how much the ticket cost?"