FILE PHOTO: An American Airlines Boeing 737 jet sits at a gate at Washington's Reagan National airport with the U.S. Capitol building in the background as the novel coronavirus (COVID-19) pandemic continues to keep airline travel at minimal levels and the U.S. economy contracts in the first quarter at its sharpest pace since the Great Recession, in Washington, U.S. April 29, 2020. REUTERS/Kevin Lamarque/File Photo