Airlines routinely change their flight schedules for a variety of reasons. Some reasons for schedule changes include but are not limited to:
- Seasonal demands
- Time changes from daylight savings to standard time or vice versa
- New routes
- Changes to flight numbers or operating times
- Flights that no longer operate
This service will be responsible for notifying changes to schedules for flight segments while retrieving the PNR and prompts the customer to accept or reject the schedule changes made by the airlines.
The endpoints involved in this process are: