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), media_player.media_next_track(), media_player.media_pause(), media_player.media_play(), media_player.media_play_pause(), media_player.media_previous_track(), media_player.media_stop(), media_player.toggle(), media_player.turn_off(), media_player.turn_on(), media_player.volume_down(), media_player.volume_mute(), media_player.volume_up(), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
vacuum.garage_roomba_2 'Garage cleaning bot' = returning
media_player.office 'Office Media Player' = on;Journey to the Center of the Earth;vol=0.03
light.study_3 'Study Lights' = off
climate.thermostat_lux_geo 'Lux Geo Wi-Fi Thermostat' = heat;Off;15C;22%
user
switch the system to auto mode.
assistant
switching to auto mode.
```homeassistant
{"service": "climate.set_hvac_mode", "target_device": "climate.thermostat_lux_geo", "hvac_mode": "auto"}
```