What should be done to request changes to a travel reservation?

Using the Edit Reservation feature in DTS is the correct approach for requesting changes to a travel reservation because this feature is specifically designed for making modifications to existing bookings within the system. It allows users to update travel details conveniently, ensuring that changes are accurately processed and documented according to the organization's travel policies.

This feature is integrated into the DTS platform, which simplifies the process and minimizes the chances of errors that could occur if changes were handled through other means. It also ensures that all modifications are stored within the traveler's record, providing a clear audit trail.

While filling out a Reservation Change Form or contacting the travel agency may seem like viable options, they can introduce additional steps or delays that the Edit Reservation feature avoids. Similarly, submitting a routing list does not pertain to changing travel arrangements but rather to requesting approvals or informing about travel. Thus, utilizing the Edit Reservation feature in DTS is the most efficient and accurate method for altering travel plans.