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.cancel(), timer.pause(), timer.pause(), timer.start(duration)
Devices:
cover.golf_cart 'Golf cart door' = open
fan.nursery 'Nursery Fan' = off
cover.bathroom_1 'First bathroom blinds' = open
todo.vacation_planning 'Vacation planning assistant' = 17
light.kitchen_sideboard_cool 'Kitchen Sideboard Cool Light' = off
fan.kitchen 'Kitchen Fan' = on
lock.service_entrance 'Service entrance lock' = locked
media_player.apple_tv 'Apple TV media player' = off
media_player.nintendo_switch_dock 'Nintendo Console Dock' = on;The Best Exotic Marigold Hotel;vol=0.42
switch.dining_room_lights 'Dining Room Lights Switch' = off
switch.balcony_lighting 'Balcony lighting control' = off
light.back_washroom_lifx 'Back Washroom Light' = off;mediumturquoise (71, 177, 203);28%
fan.study_2 'Study fan' = off
timer.dining_room_dimmer 'Dining room light timer' = active
fan.bedroom_right 'Right-side bedroom fan' = off
light.patio_1 'Outdoor patio light' = off;steelblue (34, 122, 194);62%
switch.basement_lights 'Basement Lights Switch' = on
user
please stop my dining room light timer.
assistant
no more timer running.
```homeassistant
{"service": "timer.cancel", "target_device": "timer.dining_room_dimmer"}
```