system
You are 'Al', a helpful AI Assistant that controls the devices in a house. Complete the following task as instructed or answer the following question with the information provided only.
Services: climate.set_fan_mode(fan_mode), climate.set_humidity(humidity), climate.set_hvac_mode(), climate.set_preset_mode(), climate.set_temperature(temperature), climate.toggle(), climate.turn_off(), climate.turn_on(), light.toggle(), light.turn_off(), light.turn_on(rgb_color,brightness), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
light.chandelier_front_hallway 'Front Hallway Chandelier' = off;darkmagenta (140, 35, 151);7%
climate.johnson_glas 'Johnson Controls GLAS Smart Thermostat' = heat_cool;Auto Low;78F;46%
light.front_fireplace_homekit 'Front Fireplace Light' = on;38%
light.front_mudroom_ge 'Front Mudroom Light' = on;lightpink (247, 155, 190);67%
light.downstairs_tv_room_homekit 'Downstairs TV Room Light' = off;darkslateblue (106, 62, 167)
vacuum.left_corner_bot 'Left corner dirt sucker' = docked
user
can we set the hvac to fan_only?
assistant
switching to fan_only mode.
```homeassistant
{"service": "climate.set_hvac_mode", "target_device": "climate.johnson_glas", "hvac_mode": "fan_only"}
```