How do you ::: Contact Details- Edit Open/Closed Activities

How do you ::: Contact Details- Edit Open/Closed Activities

 I set an up an event with a contact.

I set the start date and end date

I later click on the contact and scroll down to open/closed activities

I see the event I created

I don't see the date of the activity either in the open or closed fields?

I would like to include the day of the scheduled event.  Not the "due date"