Scheduling Resources through Office 365, and how to find out who reserved a resource conference room

To anyone, I was able to create the scheduling Resources of conference rooms on Office 365 by creating room mailboxs and use of powershell to finish the configuration.

My users can reserve the Conference rooms through the Scheduling Assistant.

One of my users has a question, is the a way to tell who reserved the conference room this way they can contact that person to swtich room.

We have Outlook 2010 and Outlook 2007.

Thanks