What role does a PSA play in the Space-R travel process?

In the context of Space-R travel, the role of a Passenger Service Agent (PSA) is vital for ensuring that all necessary travel documentation is properly verified and marked. This includes checking passengers' identification, verifying tickets, and ensuring that all required documents are in order before boarding. Proper documentation is crucial in space travel due to the complexities involved, including safety regulations and clearance procedures.

While other functions like managing baggage claims, coordinating flight schedules, and providing in-flight services are important in the overall travel process, these responsibilities are not specifically aligned with the primary duties of a PSA in Space-R travel. The emphasis on documentation verification underscores the stringent requirements and protocols that passengers must meet in this specialized field.