I'll be happy to change my review if anyone of your staff can stick to their meeting times. If you don't want to take a meeting at a certain time, then don't include it in your booking hours.

Update and response to Pavel:

"We’re currently handling a high volume of calls, and many conversations run longer than 30 minutes. We don’t want to interrupt anyone in the middle of an important discussion, which can sometimes cause delays."

What? I requested a call from YOUR site. 3 of them. If you have a call that runs long, you tell who your speaking to that you have another call. And who decides which call is more important? Are my 10 codes not important?

"In many cases, issues can be resolved effectively through our support channels. Demo calls are primarily intended for sales-related discussions, and we’re not able to provide live demo sessions for general support questions. "

I scheduled the call FOR A DEMO, because the 60-day evaluation period IS SALES RELATED. It's not a support question-- it's a demo session because your app isn't exactly straightforward. To quote another user:

"...the documentation, both video-based and written, is insufficient. It focuses on explaining features and terminology rather than real-world use cases. Users are left with abstract concepts such as Organization, Workspace, Portal, and Pages without understanding how these elements should be applied in practice."

Pavel, missing one meeting is understandable. Missing two means your careless. Missing three means you're something I can't say here in the comments.