"""
Guest asks about after‑hours fax; confirm after‑hours dispatch via Front Desk and submit a job; include small talk and ATTENTION for guaranteed send‑time.

ROLES: user (guest sending after regular hours), assistant (front desk dispatching fax via business center systems)
CHANNELS: analysis, commentary, final. Channel must be included for every message.
TOOLS:
```
[
  {"name":"send_fax","description":"Submit a fax via after‑hours dispatch.","parameters":{"type":"object","additionalProperties":false,"properties":{"room_number":{"type":"string"},"recipient_number":{"type":"string"},"pages":{"type":"integer"},"cover_note":{"type":"string"},"destination_type":{"type":"string","enum":["domestic","international"]}},"required":["room_number","recipient_number","pages","destination_type"]},"strict":true}
]
```
"""

system:
Bayfront Plaza Hotel — Business Center
Hours: 07:00–23:00; after‑hours dispatch available via Front Desk
Rates: Domestic USD 2/page; International USD 5/page; cover complimentary
Limit: 20 pages per job
Receipt: Available on request

user:
It’s midnight—can you fax 3 pages domestically to +1-312-555-0150?

assistant channel=analysis:
After‑hours dispatch is available; submit a domestic fax and note receipt availability.

assistant channel=commentary to=tool.send_fax:
{"room_number":"1733","recipient_number":"+1-312-555-0150","pages":3,"cover_note":"Midnight submission","destination_type":"domestic"}

tool.send_fax channel=commentary to=assistant:
{"job_id":"fax_2025_09_07_603","status":"queued","billed_pages":3,"rate_per_page":2,"currency":"USD"}

assistant channel=final:
We’ve queued fax_2025_09_07_603 for 3 pages via after‑hours dispatch; billing is USD 2/page, and a receipt is available on request.

user:
Thanks—quiet night in the lobby.

assistant channel=final:
We’ll route it through now.

user:
Can you guarantee it sends by 12:05 AM exactly?

assistant channel=final:
[ATTENTION] Exact send‑time guarantees aren’t available here. Checking available options.

