@Grant360
To change prices for specific dates on the calendar, you click the date itself (or a range of dates by clicking and dragging). The dates will turn black when selected and then a panel opens on the right side where you can change the price:


If you need help on any topic, go to the Help Center:

You can also go directly to the Help Center from the CC now by clicking Help Center under Airbnb on the left side.
Here is what I found on using the Calendar:
Pricing Tools
https://www.airbnb.com/resources/hosting-homes/a/redesigned-pricing-tools-now-in-your-airbnb-calenda...