What does ATO/ATO2 signify in the Ryanair SSR context?

In the context of Ryanair's Special Service Request (SSR), ATO and ATO2 specifically refer to "Third Party Booking." This term is pertinent when discussing arrangements that involve bookings made through an intermediary rather than directly with the airline.

Understanding this designation is crucial for travel professionals and airline personnel as it indicates that the reservation may require specific handling or consideration, particularly regarding communications with the passenger and managing the itinerary. Third-party bookings often involve additional complexities, such as distinct cancellation policies or the need for the third party to manage changes, which is why it's important to correctly identify and process them under the ATO/ATO2 designation.

The other options, while potentially related to the travel industry, do not accurately correspond to the ATO/ATO2 designation as recognized within Ryanair's system. For instance, Authorized Travel Option or Airline Ticket Offer suggests meanings that do not align with the established terminology used for managing third-party reservations.