All Bonnie Elliott needed were seat assignments in advance. And all Ernie Kuhnke wanted were his frequent-flier miles.But neither of these air travelers can get them. Why? Even though they each booked a ticket with one airline, they’re flying on several carriers, an industry practice known as “code sharing.” You can tell if you’re on a code share flight if, on your itinerary, you see the words “operated by” followed by the name of a different airline.Read full article >>