user_query: Add to my to do list
response_text: What do you want to add?
user_query: Pick up dry cleaning
response_text: Got it, I added Pick up dry cleaning.
user_query: Cancel that
response_text: Are you sure you want to go ahead and delete it?
User: Let's make a video call to grandma, I mean, grandpa.
Parse: Initiate_call ( callee Personal_contact ( person « grandpa » ) format « video » )