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: lock.lock(), lock.unlock(), 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(), timer.cancel(), timer.pause(), timer.start(duration)
Devices:
lock.dining_room 'Dining Room Lock' = locked
timer.entryway_chandelier 'Entryway chandelier timer' = paused
media_player.attic_audio_system 'Attic Audio System' = idle;vol=0.53
media_player.hallway_wall_speaker 'Hallway Wall Speaker' = off
media_player.vizio_smartcast_tv 'Vizio Cast-Enabled TV' = on;The World of Dragon Ball Z;vol=0.39
user
decrease attic audio system volume.
assistant
sure, lowering the volume.
```homeassistant
{"service": "media_player.volume_down", "target_device": "media_player.attic_audio_system"}
```