NDC Servicing Workflow Checklist Use this checklist to plan post-booking servicing for NDC orders. 1. Supported Actions - Confirm which actions are in scope: cancel, refund, exchange, reprice, add ancillaries, change seats, split passenger, and handle schedule changes. - Define which actions customers can perform directly and which require agent assistance. - Document airline-specific restrictions and manual fallback paths. 2. Order State - Track airline order ID, booking reference, ticket numbers, payment state, refund state, and passenger-level status. - Store enough context to compare current order state with airline responses. - Preserve audit history for every servicing attempt. 3. Pricing and Penalties - Validate reprice behavior before confirming a change. - Display penalties, fare difference, taxes, residual value, and refund amount clearly. - Confirm payment collection or refund initiation before finalizing the flow. 4. Failure Handling - Make all servicing requests traceable and idempotent. - Provide recovery steps for partial changes, payment failures, timeout responses, and airline-side pending states. - Alert operations when customer-visible order state and airline state diverge. 5. Launch Checks - Test each action with single passenger, multi-passenger, one-way, round-trip, ancillary, and disrupted order cases. - Train support teams on order inspection and recovery tooling. - Monitor servicing success rate, manual intervention rate, refund delays, and customer contacts.