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: lock.lock(), lock.unlock(), switch.toggle(), switch.turn_off(), switch.turn_on(), timer.add_item(item), timer.cancel(), timer.pause()
Devices:
switch.dining_room_lights 'Dining Room Lights Switch' = off
lock.mudroom 'Mudroom Lock' = locked
todo.vacation_planning 'Vacation planning assistant' = 19
user
could we add buy a birthday card for a friend to my vacation planning assistant?
assistant
successfully added buy a birthday card for a friend to your tasks.
```homeassistant
{"service": "todo.add_item", "target_device": "todo.vacation_planning", "item": "Buy a birthday card for a friend"}
```