I don’t have any experience at video dating but since you have experience in communication for work through video chatting, you already have a path walked.
Of course, you are gonna be nervous and excited but it must be a beautiful experience to know each other a little better.
Maybe someone can give you some useful advise. I’m unable to do it since I can’t come out with anything other than being yourself, trust yourself, consider the guy may be also nervous.
Good luck! It’s exiting!