user_query: I'd like to set a task for tomorrow at 3pm
response_text: OK, I'll remind you tomorrow at 3:00 PM.
user_query: Please make a task
response_text: What's the reminder?
User: I want to cancel the airport ride, was it Uber? No, cancel the Lyft.
Parse: Cancel_ride ( dropoff_location « airport » provider « Lyft » )