https://community.articulate.com/discussions/review-360/1_801__855__5905-does-southwest-allow-24-hour-cancellation-opportunity-to-change
https://community.articulate.com/discussions/review-360/1_801__855__5905-does-southwest-allow-24-hour-cancellation-opportunity-to-change
https://community.articulate.com/discussions/review-360/1_801__855__5905-does-southwest-allow-24-hour-cancellation-opportunity-to-change
https://community.articulate.com/discussions/review-360/1_801__855__5905-does-southwest-allow-24-hour-cancellation-opportunity-to-change