2. Click My Bookings.
3. Click Reschedule.
4. Check your current schedule, and select the ticket of the passenger(s) that you would like to reschedule.
5. Search and select your new trip.
6. Click "Calculate" to check for the price difference (you may need to pay for the price difference if there is any), then proceed with the confirmation.
7. Check My Bookings for details.