Booking Calendar

Has anyone used Smartsheet to setup and use a "booking calendar"? Specifically, if I have 4 companies that are able to use 3 different conference rooms and I was wondering if I could set up a view of the schedule of those rooms and allowing the booking of those rooms via Smartsheet instead of an outside app. Many of those booking would NOT have Smartsheet and all are on different domains for their email services.

Has anyone created, used or seen this type of application in Smartsheet?

Thanks!!

Answers