Check this invented weekly capacity plan using only the supplied notes.
Return: arithmetic, task-total range, possible double-counting questions,
dependencies, and two possible changes for a human to consider.
Do not claim calendar access. Do not assign people, invent estimates,
move appointments, send messages or accept work. Mark missing facts unknown.

Available: 32 hours across four days; lunch is already excluded.
Meetings including preparation and follow-up: 6 hours.
Routine work: 5 hours; excludes the proposed tasks below.
Reserve for interruptions: 3 hours, not assigned to another task.
Report: 6–8 hours; input file expected but arrival date unknown.
Presentation: 4–6 hours; requires one uninterrupted two-hour window.
File cleanup: 3–5 hours; can be split after the first three hours.
Calendar windows have not been supplied.

Show every sum. Keep active work separate from elapsed waiting time.
Finish with what I must verify before promising the work.