user_query: Add 9:30 AM.
response_text: Sure, I'll remind you at 9:30 AM.
user_query: Please create a task saying call the plumber.
response_text: Alright, do you want to add time?
User: Make a video call to Dad with volume on.
Parse: Initiate_call ( callee Personal_contact ( person « Dad » ) format « video » options Call_parameter_setting ( parameter « volume » value « on » ) )