https://pressbooks.pub/customersupport/chapter/can-i-reschedule-my-air-canada-flight-if-i-miss-it-complete-guide-to-air-canadas-missed-flight-policies/
https://pressbooks.pub/customersupport/chapter/can-i-reschedule-my-air-canada-flight-if-i-miss-it-complete-guide-to-air-canadas-missed-flight-policies/