I've seen this in the community section as a request from as far back as 2013 by users. We are a small business with limited staff, once I have a few requests off for a certain date, I am unable to accommodate any more so I'd like to then be able to block these dates from future requests. Another use case scenario might be a big holiday weekend where I'm unable to accommodate any requests. Right now I have to email/text out dates but those can be months in the future and people forget as they are making plans and requesting so it would be great if they could just go in and check availability in the app.
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