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(), light.toggle(), light.turn_off(), light.turn_on(rgb_color,brightness), lock.lock(), lock.unlock(), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
light.kitchen_counter 'Kitchen counter lights' = off;10%
cover.theater_room 'Home theater blinds' = closed
fan.study_1 'Study fan' = on
cover.office_window 'Office Window Blinds' = open
lock.guest_room_door 'Guest Room Door' = locked
vacuum.patio_doorway_vac 'Patio doorway cleaner' = docked
user
please lock the guest room door.
assistant
sure, securing the lock.
```homeassistant
{"service": "lock.lock", "target_device": "lock.guest_room_door"}
```