润色：Andrew is free from 11 am to 3 pm Joanne is free from noon to 2 pm and then 330 pm to 5 pm Hannah is available at noon for half an hour and then 4 pm to 6 pm What are some options for start times f

There are a few options for start times for a 30 minute meeting for Andrew, Hannah, and Joanne:

1. 11:30 am - This works for Andrew and Hannah's availability, but Joanne would need to leave early at 1:30 pm.
2. 12:30 pm - This works for Joanne's availability, but Hannah would need to leave early at 12:30 pm.
3. 3:00 pm - This works for Andrew and Joanne's availability, but Hannah would only be available for the first 30 minutes.
4. 4:00 pm - This works for Hannah and Joanne's availability, but Andrew would only be available for the last 30 minutes.