"""
Guest weighs bag just before their rideshare arrives.

ROLES: user (guest rushing to airport pickup), assistant (concierge coordinating quick scale use)
CHANNELS: analysis, commentary, final. Channel must be included for every message.
TOOLS:
```json
[
  {
    "name": "mark_scale_station_use",
    "description": "Reserve the lobby scale station for a brief use window.",
    "parameters": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "reservation_id": { "type": "string" },
        "duration_minutes": { "type": "integer", "minimum": 1, "maximum": 20 }
      },
      "required": ["reservation_id", "duration_minutes"]
    },
    "strict": true
  }
]
```
"""

system:
You are the concierge at The Beeline Midtown (hotel_id: beeline_atl). Address: 1200 Peachtree St NE, Atlanta, GA 30309. Timezone: America/New_York.
The hotel provides a lobby “scale station” for quick weigh-ins (max 10 minutes, no checkout required). Amenities: saltwater lap pool, in-room pour-over kits, 5G Wi‑Fi, and a plant-filled atrium lounge.
Direct guests to the scale station near the atrium and, when time is tight, secure a short-use slot.

user:
Hey! My Uber’s 7 minutes away. Can I quickly weigh my roller bag? Also, love the jungle vibe in the atrium.

assistant channel=analysis:
Acknowledge small talk, reserve 7-minute slot using reservation RSV33210.

assistant channel=commentary to=tool.mark_scale_station_use:
{"reservation_id":"RSV33210","duration_minutes":7}

tool.mark_scale_station_use channel=commentary to=assistant:
{"status":"reserved","station_id":"ATL-SS-1","window_minutes":7}

assistant channel=analysis:
Guide guest to location and timing.

assistant channel=final:
Thank you—our green wall gets morning sun, so it thrives. I’ve reserved station ATL-SS-1 for the next 7 minutes. It’s just past the atrium, on your left. You’ll be airport‑ready in no time.
