#servicing

Design AI agent → search → offer → reprice → confirmation → payment → booking → servicing with travel-specific authorization, idempotency and audit boundaries.

Design agent-driven cancellation, refund and servicing with explicit consent, traceability, versioned evidence and post-booking authorization boundaries.

Model NDC Offer/Order lifecycle across search, offer, revalidation, order creation, payment, ticketing, servicing and reconciliation states.

Model post-booking change, cancellation, refund, exchange, ancillary and schedule-change workflows with a canonical servicing architecture.

Implement Sabre's NDC Product Collection around shopping, booking, source identity, entitlement and servicing capabilities.