[Hm. He's pretty sure that he does recognize her somewhere, maybe from the news or a picture or something, but for now he lets it go.]

I'm Cilan. It's a pleasure to meet you, Miss Serena. [Accompanied by a polite bow, of course. (And if Serena has been here in Unova long enough, she might recognize the name as one of the guys who has that really popular restaurant in Striaton City, but otherwise--)] You said that you were new to this region, right? Where are you from, if you don't mind my asking?