Manage my booking process with the help of Aeromexico Airlines mentioned above, you can simply manage your booking for multiple changes.
Log in to the Air Canada website and log in to your account.
There some options will be displayed. Switch to the "Air Canada Manage My Booking" section.
From there you can download your booking.
If you want to change or cancel your flight, you must select your flight to be changed or canceled, enter the required details and click the Change / Cancel button.
In case if passengers want to modify the details of the booked flight then by selecting the flight and choosing the MODIFY option they can.
In this section, passengers can also request a refund for their canceled flight, if eligible.
After opting for a change of flight, passengers face differences, then they need to pay a fee to update the change made successfully or contact Air Air to manage my phone number.
If you are not yet competent enough to understand the process or have any other questions of any kind, you should contact Aeromexico Manage Booking Team for relevant help.