user_query: July 23, 2023.
response_text: Alright, Avonlea to the vet. This will be for July 23, 2023. At what time?
user_query: I need a new task called Avonlea to the vet.
response_text: Alright, do you want to add time?
User: I no longer want the Uber ride I scheduled for 6 pm.
Parse: Cancel_ride ( pickup_time « 6 pm » provider « Uber » )