Everything after booking happens online, in Manage trip. Find your booking with your booking number and last name, then choose what you need.
Exchange your ticket
Change your flight online. What's possible depends on your fare.
Request a refund
Request a refund online. Whether your ticket can be refunded, and how much is returned, depends on your fare.
Add an infant
Travelling with a baby? Add an infant to a booking you have already made.
Correct passenger details
Spotted a mistake in a passenger's details? Correct it yourself.
All your trips in one place
Sign in with the phone number you gave when you booked to see all your bookings in My bookings.