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: light.toggle(), light.turn_off(), light.turn_on(rgb_color,brightness), timer.cancel(), timer.pause(), timer.start(duration)
Devices:
light.kitchen_shelf_cool 'Kitchen Shelf Cool Light' = off;41%
light.kitchen_drawer_warm 'Kitchen Drawer Warm Light' = off
timer.patio_lighting 'Patio ambiance timer' = active
user
set the patio ambiance timer for thirty seconds.
assistant
commencing timer for a duration of thirty seconds.
```homeassistant
{"service": "timer.start", "target_device": "timer.patio_lighting", "duration": "00:00:30"}
```