user_query: 9 am
response_text: Got it, I'll remind you on November 3 at 9:00 AM.
user_query: November 3rd
response_text: OK, get the oil. This will be for November 3. At what time?
user_query: remind me to get the oil changed the first week of November
response_text: Sorry, I can only set reminders for a specific point in time. What time do you want to be reminded?
User: Show yeah show me my heart rate for last week.
Parse: Get_health_stats ( health_stat_type « heart rate » time_span « last week » )