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- PMS sends OTA_ReadRQ message to PmsXchange requesting undelivered reservations.
- PmsXchange responds with OTA_ResRetrieveRS containing 2 new reservations.
- PMS successfully processes both retrieved reservations.
- PMS sends OTA_NotifReportRQ confirming that the 2 reservations were successfully processed.
- PmsXchange returns one OTA_NotifReportRS in reply.
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