Hello @Lee6316
You can do this by activating Airbnb's Professional Tools that are totally free and available to us all now, even with one listing. I've been using them for years now and give me a great deal of freedom to customise different length of stays during certain periods and you can restrict check-in and check out days by creating a specific "rule set"
To find out about how they work, there is a great guide on the subject that you'll find in the link below:
https://community.withairbnb.com/t5/Host-guides/GUIDE-Use-Pro-Tools-to-Set-Calendar-Custom-Pricing-a...
Any questions, just pop back here
Joëlle