How to cope with first date anxiety?

I'm 20 years old so I should probably be past this by now haha, but I recently met a guy on Match. We're going out to dinner tomorrow night for a first date. We've talked on the phone and it went fairly well, but I was nervous, and when I get nervous I have problems thinking of what to say. I don't want him to think I'm boring or have no personality, so what are some tips on how to ease my anxiety so my personality can come through? Also, what are some good conversation starters that aren't too cliche? Thank you in advance! :)