Separate names with a comma.
Lauryn: *Walks to the faculty table and sits next to the empty chair that belongs to the DATDA teacher*
Lauryn: Come, we'll be starting now. *Gestures for everyone to head to the Great Hall for the Sorting*
Kris: Yes, and I know about you. The heir to Slytherin. I can tell you have the Mark. Is there something you needed to tell me?
(Oops, read it wrong!) Lauryn: It should be soon. Today, actually.
Lauryn: It depends on his personality. He could end up in any of the Houses.
Lauryn: Hm, it isn't long before classes start for today.
Kris: What is it?
Kris: I thought I already did. Lauryn: I am Lauryn Ravenclaw, but you knew that already. A pleasure to meet you.
Kris: ... I'm sorry... I don't want him anyways, so I don't know what you want me to do...
Lauryn: *Nods to Gwen* Hello. I assume you're Gwen, then.
Kris: Oh... That.... *Looks at Sam* I don't know what you're trying to say...
Lauryn: ... I see. You should avoid spreading rumors, or else people will distrust you.
Lauryn: I also will be assisting the new Defence Against the Dark Arts teacher. If you don't know him, he was one of the heros in the Battle for...
Lauryn: *Glares at him* Right. Moving on, I will be on the staff here at Hogwarts, as a nurse of sorts.
Lauryn: *Winces* Yes... I am lesbian... Why? *Looks at him*
Lauryn: I am Lauryn Ravenclaw, a pleasure to meet you. *Smiles* Kris: Hey Sam, how are you?
Lauryn: You are the second-year Jess, correct? In my House? *Looks at Jess*
Lauryn: *Smiles* The patronus form reflects who you are inside...
Lauryn: *Flicks her wand and a raven patronus flies out, circling above*
(Diadem is like a tiara. Ravenclaw's diadem used to be one of Voldemort's horcruxes until Harry destroyed it, then later it was repaired by Kris....