user_query: Wednesday
response_text: OK, buy dog food for Sunday every 3 weeks. At what time?
user_query: make it every three weeks
response_text: OK, buy dog food for Sunday every 3 weeks. At what time?
user_query: Create a task called buy dog food.
response_text: OK, do you want to add time?
User: Show me stock prices on Robinhood.
Parse: Get_security_price ( provider « Robinhood » security_type « stock » )