Can I cancel my Southwest flight without penalty? Customer Self-Service

https://portal.saskfosterfamilies.ca/forums/general-discussion/b8f548e2-c5ca-ef11-95f6-6045bd61dd38

Southwest Airlines has a 24-hour risk-free cancellation Policy by calling {１－８８８－(２６７)－９５５１} (OTA) or {１－８８８－(２６７)－９５５１}!