How to link smartsheet and google calendar using zapier

I am trying to use smartsheet to interview people for my company, and the put a google calendar event on google calendar automatically, but my problem is how to get the time of the day that they want to interview. How do I link all of this using zapier and smartsheet? I already have it so that it adds a google calendar event automatically and have the date right, but I can not seem to get the time to work.