user_query: set a reminder called shopping
response_text: OK, shopping. When do you want to be reminded?
user_query: daily at 5 p.m.
response_text: Got it, I'll remind you every day at 5:00 PM.
User: Order an Uber to downtown Nashville arriving at 6pm
Parse: Order_ride ( dropoff_location « downtown Nashville » pickup_time « 6pm » provider « Uber » )