https://central.xero.com/s/question/0D58V00009hOPoJSAW/air-france-travel-flexwhat-is-the-cancellation-policy-for-air-france-smartt
https://central.xero.com/s/question/0D58V00009hOPoJSAW/air-france-travel-flexwhat-is-the-cancellation-policy-for-air-france-smartt