The "Live" feature is available 8AM-5PM Pacific Mon-Fri.
Live portion of your product allows you to contact an expert for Live
tax help and return preparation help from a CPA/EA tax pro. It also
includes a final review of your return, which they sign. It also includes continued tax help and advice during the year.
Here's more info on using the Live feature of your product:
FAQ: What is TurboTax Live?
FAQ: How do I connect with a tax expert in TurboTax Live?
I added an additional FAQ above. I wasn't sure what kind of appoinment you wanted to schedule. If you want to schedule the review of your return prior to filing, I added a 3rd FAQ above that explains that.