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(), cover.close_cover(), cover.open_cover(), cover.stop_cover(), cover.toggle(), light.toggle(), light.turn_off(), light.turn_on(rgb_color,brightness), 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(), switch.toggle(), switch.turn_off(), switch.turn_on(), timer.add_item(item), timer.cancel(), timer.pause(), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
lock.dining_room 'Dining Room Lock' = locked
cover.basement 'Basement Garage Door' = closed
light.kitchen_bar_warm 'Kitchen Bar Warm Light' = off;44%
light.front_corridor_homekit 'Front Corridor Light' = on;24%
cover.liftmaster_1 'LiftMaster' = closed
cover.chamberlain_2 'Chamberlain' = open
vacuum.master_bedroom_shark 'Master bedroom vacuum' = cleaning
cover.kids_room 'Kids' room blinds' = closed
media_player.vizio_smartcast_tv 'Vizio Cast-Enabled TV' = standby;vol=0.21
light.downstairs_sunroom_homekit 'Downstairs Sunroom Light' = on;mediumaquamarine (115, 188, 190);20%
lock.workshop_cabinet 'Workshop cabinet lock' = locked
media_player.patio 'Patio Media Player' = off
light.office_desk 'Office Desk Light' = on;indigo (97, 2, 77);92%
light.back_study_lifx 'Back Study Light' = off;99%
lock.wine_cellar 'Wine cellar lock' = unlocked
light.downstairs_library_homekit 'Downstairs Library Light' = on;lightgreen (86, 239, 117)
todo.pet_vaccination_schedule 'Pet vaccination scheduler' = 19
todo.book_reading_list 'Reading list organizer' = 24
lock.yoga_room 'Yoga Room Lock' = unlocked
fan.bedroom_master 'Master Bedroom Fan' = on
light.upstairs_corridor_zigbee 'Upstairs Corridor Light' = off
fan.outdoor_kitchen 'Outdoor kitchen fan' = on
switch.closet_lighting 'Closet lighting control' = on
media_player.audio_technica_at_lp120 'Audio-Technica Record Player' = off
media_player.fire_tv 'Fire TV Media' = off
light.upstairs_lounge_zigbee 'Upstairs Lounge Light' = on;14%
user
decrease the volume on vizio cast-enabled tv.
assistant
reducing the volume as you requested.
```homeassistant
{"service": "media_player.volume_down", "target_device": "media_player.vizio_smartcast_tv"}
```