https://tabellaesupport.microsoftcrmportals.com/forums/support-forum/45a253a1-5ecc-ef11-a81b-000d3a66b1c7

https://www.devex.com/people/does-qatar-have-a-24-hour-cancellation-qatar-2398320

https://www.devex.com/people/can-i-change-my-lufthansa-flight-date-look-for-guidance-2398435

https://tabellaesupport.microsoftcrmportals.com/forums/support-forum/303ad56a-57cc-ef11-a81b-0022489f0209

https://tabellaesupport.microsoftcrmportals.com/forums/support-forum/0c200336-5ecc-ef11-a81b-000d3a66b1c7

What is the 24-hour rule for KLM【24Hr_KLM_Change】◦

https://www.devex.com/people/does-qatar-have-a-24-hour-cancellation-qatar-2398301

https://www.devex.com/people/can-i-change-my-lufthansa-flight-for-free-2375593

What is the 24-hour rule for KLM 【Modify_KLM_24Hr】◦

https://www.devex.com/people/does-qatar-airways-allow-date-change-qatar-2398524