AMR Said to Be in Talks With JetBlue to Widen Booking Agreement

American Airlines and JetBlue Airways Corp. are in talks to add more cities outside the U.S. to their joint booking and frequent-flier agreement, two people familiar with the discussions said.

An expanded accord would help AMR Corp.’s American fill more seats on international flights from New York and Boston, and let JetBlue win domestic passengers by offering destinations it can’t reach with its own planes, said the people, who declined to be identified because the discussions are private.