Accept her offer.

"That sounds great!" you respond.

"Wonderful. I'm really happy you said that. So, why don't you meet me out in the parking lot at about six? I'll be waiting. We'll go from there, all right?"

"See you for now, Professor Quigwyn."

"Please call me Allisa. I don't even feel old enough to be called by my last name, truly. It's just what the Headmaster prefers."

"Right. Uh. Goodbye for now, Allisa."

She smiles and waves, and you head towards the door. Allisa, huh? You're on a first name basis. Either she is flirting with you, or your grades might look a little higher now. Or it's just a complete misunderstanding. Who knows? All you know is your class is over and it's time to keep going. Hopefully you'll see her later.