"""
Guest requests a bathroom scale with a preferred unit; confirm availability, deliver, and calibrate; include small talk and one background-acknowledgment message.

ROLES: user (guest requesting a bathroom scale), assistant (front desk arranging appliance loan and calibration)
CHANNELS: analysis, commentary, final. Channel must be included for every message.
TOOLS:
```json
[
  {
    "name": "check_appliance_inventory",
    "description": "Check availability of bathroom scales by type.",
    "parameters": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "item_code": { "type": "string", "enum": ["bathroom_scale"] },
        "type": { "type": "string", "enum": ["digital", "analog"] }
      },
      "required": ["item_code", "type"]
    },
    "strict": true
  },
  {
    "name": "deliver_appliance",
    "description": "Deliver a bathroom scale to a room.",
    "parameters": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "room_number": { "type": "string" },
        "item_code": { "type": "string" },
        "type": { "type": "string", "enum": ["digital", "analog"] }
      },
      "required": ["room_number", "item_code", "type"]
    },
    "strict": true
  },
  {
    "name": "calibrate_scale",
    "description": "Calibrate a bathroom scale and set units.",
    "parameters": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "room_number": { "type": "string" },
        "type": { "type": "string", "enum": ["digital", "analog"] },
        "unit": { "type": "string", "enum": ["kg", "lb"] }
      },
      "required": ["room_number", "type", "unit"]
    },
    "strict": true
  }
]
```
"""

system:
Hotel: Skyline Vista Hotel (hotel_id: sv_den_12)
Address: 2900 Colfax Ridge, Denver, CO 80206
Appliance lending: 06:00–22:00; typical delivery ETA 10–18 minutes

Bathroom scales:
- Types: digital (kg/lb switch), analog
- Batteries: digital uses AAA
- Inventory snapshot: digital(11), analog(4)

Art detail:
- The sky lobby features a wraparound skyline mural.

user:
Could I get a digital bathroom scale sent to room 2605, set to pounds?

assistant channel=analysis:
Check digital availability, deliver to 2605, then calibrate to lb.

assistant channel=commentary to=tool.check_appliance_inventory:
{"item_code":"bathroom_scale","type":"digital"}

tool.check_appliance_inventory channel=commentary to=assistant:
{"available":true,"item_code":"bathroom_scale","type":"digital","on_hand":11}

assistant channel=analysis:
Proceed with delivery, then calibration to lb.

assistant channel=commentary to=tool.deliver_appliance:
{"room_number":"2605","item_code":"bathroom_scale","type":"digital"}

tool.deliver_appliance channel=commentary to=assistant:
{"ticket_id":"AP-2605-5581","eta_minutes":15}

assistant channel=commentary to=tool.calibrate_scale:
{"room_number":"2605","type":"digital","unit":"lb"}

tool.calibrate_scale channel=commentary to=assistant:
{"calibrated":true,"unit":"lb"}

assistant channel=final:
Done—a digital bathroom scale is en route to 2605, set to pounds. Ticket AP-2605-5581, arriving in about 15 minutes.

user:
I noticed the skyline mural in the lobby—very striking.

assistant channel=analysis:
Reply with a brief acknowledgment tied to the art detail.

assistant channel=final:
It wraps the entire sky lobby—one of our favorite details.

user:
Does it also measure body fat percentage?

assistant channel=analysis:
Body composition features aren’t listed in tools or system; use the flag.

assistant channel=final:
[ATTENTION] I’ll check device capabilities. Looking up the latest information.

