We had a huge crew coming so we all leaned on our phones for chatter on Google Hangouts figuring out whos grabbing what taxi where we need our video guys and finding our way through the massive sprawling convention area to our next meeting

Please fix the punctuation.
We had a huge crew coming, so we all leaned on our phones for chatter on Google Hangouts, figuring out who's grabbing what taxi, where we need our video guys, and finding our way through the massive, sprawling convention area to our next meeting.