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: cover.close_cover(), cover.open_cover(), cover.stop_cover(), cover.toggle(), fan.decrease_speed(), fan.increase_speed(), fan.toggle(), fan.turn_off(), fan.turn_on(), 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.add_item(item), timer.cancel(), timer.pause(), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
fan.outdoor_kitchen 'Outdoor kitchen fan' = on
vacuum.living_room_roomba 'Living room vacuum' = docked
todo.bill_payment_reminders 'Bill payment reminders' = 4
media_player.hallway_audio 'Hallway Audio' = on;It Happened One Night;vol=0.87
cover.office_window 'Office Window Blinds' = open
user
switch on the hallway audio system.
assistant
i'll get the media player going.
```homeassistant
{"service": "media_player.turn_on", "target_device": "media_player.hallway_audio"}
```