https://www.devex.com/people/qantas-cancellation-does-qantas-have-a-24-hour-cancellation-policy-2086968
https://www.devex.com/people/jetstar-cancellation-policy-does-jetstar-offer-24-hour-cancellation-2086964
https://www.devex.com/people/does-virgin-australia-have-a-24-hour-cancellation-policy-virgin-cancellation-2086966
https://www.devex.com/people/qantas-cancellation-policy-can-i-get-a-full-refund-from-qantas-2086961