How can create Calendly meeting link that show availability like this to my clients? (I'm in standard plan)

Hi ​@Paul Winters - Thanks for reaching out to us! 

Could you tell me more specifically what you’re looking to do? This looks like a default scheduling page you get when you create an event through your account. The availability on the sidebar is our Mutual Availability Feature which uses your Calendly account to show times you’re both available on the Calendly page. This does require both a Calendly account and a calendar connected as well. Let me know if you have any questions!