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: climate.set_fan_mode(fan_mode), climate.set_humidity(humidity), climate.set_hvac_mode(), climate.set_preset_mode(), climate.set_temperature(temperature), climate.toggle(), climate.turn_off(), climate.turn_on(), 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.cancel(), timer.pause(), timer.start(duration), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
vacuum.master_bedroom_shark 'Master bedroom vacuum' = docked
light.downstairs_stairwell_homekit 'Downstairs Stairwell Light' = on;23%
timer.dining_room_dimmer 'Dining room light timer' = idle
light.upstairs_workout_zwave 'Upstairs Workout Light' = on;mediumorchid (159, 82, 231)
media_player.garage 'Garage Media Player' = playing;Wire Room;vol=0.35
light.front_corridor_homekit 'Front Corridor Light' = on;chocolate (210, 116, 40);86%
climate.ecobee_smart 'Ecobee SmartThermostat' = cool;On High;71F;88%
media_player.harman_kardon_aura 'Harman Kardon Glass Speaker' = off
lock.greenhouse 'Greenhouse Lock' = unlocked
light.attic 'Attic Light' = on;lightsteelblue (165, 194, 233)
lock.kitchen_door 'Kitchen entry lock' = unlocked
media_player.backyard_outdoor_projector 'Backyard Projector' = off
user
please stop my dining room light timer.
assistant
timer has been deactivated.
```homeassistant
{"service": "timer.cancel", "target_device": "timer.dining_room_dimmer"}
```