Integrating kwikset HC620 with Alexa and Home Assistant using intents

Hi Everyone,

This is my first time posting, and I am fairly new to home assistant. I have configured Alexa to work with home assistant, and my goal right now is to have Alexa lock/unlock (especially lock) my doors using home assistant. I was able to achieve this if I gave the exact name of the door to the intent_script.yaml, but if I try to use custom_sentence with a list, it doesn’t get anywhere.

What works:

LockDoor:
  action:
    service: "lock.lock"
    data_template:
      entity_id: lock.front_door_lock
  speech:
    text: "I locked the {{ lock }} door"

UnlockDoor:
  action:
    service: "lock.unlock"
    data:
      entity_id: lock.front_door_lock
  speech:
    text: "I unlocked the {{ lock }} door"

On Alexa Developer side, I don’t create a slot at all, and it can successfully lock and unlock that door, but my goal is to provide it a Slot and not have a separate intent for each lock.

What I am trying:
intent_script.yaml:

LockDoor:
  action:
    service: "lock.lock"
    data_template:
      entity_id: "{{ lock }}"
  speech:
    text: "I locked the {{ lock }} door"

UnlockDoor:
  action:
    service: "lock.unlock"
    data:
      entity_id: "{{ lock }}"
  speech:
    text: "I unlocked the {{ lock }} door"

customer_sentences/en/lock_unlock.yaml:

language: "en"
intents:
  LockDoor:
    data:
      - sentences:
          - "lock [the] {lock} [door]"
          - "lock [the] door in [the] {lock}"
  UnlockDoor:
    data:
      - sentences:
          - "unlock [the] {lock} [door]"
          - "unlock [the] door in [the] {lock}"
lists:
  lock:
    values:
      - in: "front"
        out: "lock.front_door_lock"
      - in: "patio"
        out: "lock.patio_door_2"
      - in: "garage"
        out: "lock.garage_door_3"

On Alexa side I added a “lock” slot of type Amazon.SearchQuery

When I give the command to Alexa I get back:
Invalid slot information received for this intent.

On Home Assistant logs I see:
Error:
Received invalid slot data from Alexa: Received invalid slot info for LockDoor
Warning:
Received invalid slot info for LockDoor: not a valid value for dictionary value @ data[‘entity_id’]

I am sure something is not configured right, but I really can’t seem to figure it out.