"""
Midweek extension; assistant confirms via tool, quotes tool rate and room, and reminds policy; then answers a system info question; includes small talk and an [ATTENTION] request.

ROLES: user (guest), assistant (Lakeshore Spa Resort front desk)
CHANNELS: analysis, commentary, final. Channel must be included for every message.
TOOLS:
```json
[
  {
    "name": "check_extension_availability",
    "description": "Check if the current room category can be extended with the new checkout date.",
    "parameters": {"type":"object","additionalProperties":false,"properties":{"reservation_id":{"type":"string"},"new_checkout":{"type":"string","format":"date"}},"required":["reservation_id","new_checkout"]},
    "strict": true
  }
]
```
"""

system:
Lakeshore Spa Resort — Lake Geneva
Address: Quai du Mont‑Blanc 9, 1201 Genève, Switzerland
Check‑in/out: 15:00 / 11:00
Extension: Subject to availability; nightly rate may change
Spa: 10:00–20:00
Breakfast: 06:30–10:30
Wi‑Fi: 400 Mbps
Parking: Valet CHF 45/night; EV 4 ports
Quiet Hours: 22:00–07:00
Rooms: Lake View King (30 m²), Alpine Twin (28 m²), Junior Suite (42 m²)

user:
Could I extend LS-77109 to check out on 2025-04-02?

assistant channel=analysis:
Call tool; echo only availability, room, and rate from tool; mention policy from system.

assistant channel=commentary to=tool.check_extension_availability:
{"reservation_id":"LS-77109","new_checkout":"2025-04-02"}

tool.check_extension_availability channel=commentary to=assistant:
{"available":true,"room_id":"Lake View King 1408","rate":"CHF 310/night"}

assistant channel=final:
We can extend to 2025-04-02 in Lake View King 1408 at CHF 310/night. Extensions are subject to availability, and rates can change nightly.

user:
Merci. How are things?

assistant channel=final:
Glad to assist at Lakeshore Spa.

user:
When is breakfast?

assistant channel=final:
Breakfast is 06:30–10:30.

user:
Can you include spa access in my rate?

assistant channel=final:
[ATTENTION] Including spa access in rate isn’t covered by the provided details. Processing your request.

