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: 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(), timer.add_item(item), timer.cancel(), timer.cancel(), timer.pause(), timer.pause(), timer.start(duration)
Devices:
light.back_fireplace_lifx 'Back Fireplace Light' = off;lightskyblue (153, 196, 247);72%
light.garden_1 'Garden Light' = on;78%
light.kitchen_floor_cool 'Kitchen Floor Cool Light' = on;48%
light.upstairs_master_bedroom_hue 'Upstairs Master Bedroom Hue' = on;cadetblue (91, 176, 130)
timer.patio_lighting 'Patio ambiance timer' = active
light.downstairs_bathroom_warm 'Downstairs Bathroom Warm Light' = off
light.kitchen_table 'Kitchen Table Light' = on;darkgoldenrod (179, 143, 37);19%
fan.guest_bedroom 'Guest room fan' = off
lock.boathouse 'Boathouse Lock' = unlocked
light.front_yard 'Front yard lighting' = off;steelblue (59, 159, 200)
cover.shed_1 'First shed door' = closed
light.back_workout_lifx 'Back Workout Light' = on;96%
light.back_family_room_warm 'Back Family Room Warm Light' = on;dimgray (79, 129, 117);33%
todo.vacation_planning 'Vacation planning assistant' = 18
light.garage_workbench_cool 'Garage Workbench Cool Light' = off;seagreen (53, 147, 63);80%
cover.shop 'Workshop Garage Door' = open
light.kitchen_mirror_cool 'Kitchen Mirror Cool Light' = off;52%
light.front_balcony_homekit 'Front Balcony Light' = on;29%
light.living_room 'Living Room Light' = on;royalblue (46, 110, 214)
light.back_office_lifx 'Back Office Light' = off;89%
media_player.sonos_bedroom 'Sonos Master Bedroom' = playing;Dragons: Riders of Berk Part 1 & 2 Dragon: Defenders of Berk Part 1 & 2;vol=0.85
user
turn on the patio ambiance timer timer for fifteen seconds.
assistant
timer activated for fifteen seconds.
```homeassistant
{"service": "timer.start", "target_device": "timer.patio_lighting", "duration": "00:00:15"}
```