GLOSSARY
Technology
THE SHORT VERSION
A booking status describes where a reservation stands in the system that records it. Read the provider’s definitions before treating labels from different systems as equivalent. Expedia Group, for example, distinguishes an on-hold booking from a completed booking in its booking-management documentation. Source: Expedia Group: managing a booking
A travel example
In an illustrative workflow, a customer submits a request and an adviser sees “pending”. The adviser checks the supplier response before telling the customer the booking is confirmed. The customer’s request and the supplier’s confirmation should have separate, understandable labels.
Keep related records separate
For your acceptance tests, record the reservation status, payment status and document status separately. This is a recommended operating check: it stops a team from using a payment message or a sent email as its only evidence of supplier confirmation.
Questions worth asking
Ask which system owns the final status, how updates reach the agent and what happens after a timeout. Ask to retrieve the booking record after the original response is interrupted. Expedia’s documented retrieval operation is one example of checking the stored booking instead of relying only on the first message. Source: Expedia Group: managing a booking
Written and updated by Travelgenix. Sources checked on 16 October 2026. Worked examples and checklists are editorial illustrations and recommendations, not customer results.
Sources
The official pages behind this explanation. This is general information, not legal advice, and rules change, so check the latest version.
RELATED
Webhook
A webhook is an HTTP notification sent by one system to another when a specified event happens, such as a booking change or payment update.
Idempotency
Idempotency means that repeating the same operation has no additional effect beyond the first successful operation. API support and retry rules must be checked.
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