This action will send a message to the user prompting them for a response with choices. Choices will show up in the bot as clickable buttons. This action must come after either a When an Intent is Used Trigger or Start a Private Conversation Action as it requires the scope data in the Reply Activity.
The message is the question or prompt to the user for their input
Defines the choice values given to the user. Each choice should be on a separate line or separated with a double pipe "||". When creating choices dynamically in a flow, use the double pipe as flow will encode any new line characters in a string.