Despite the slow movement of the living armor, Uriel considered it was better for him to let himself be slapped as that was the best opportunity to avoid wasting time. It wasn't an attack, just a challenge, but he knew that if he dodged it the dullahan would have just attacked.
"I accept your duel, I'll meet you tomorrow at noon in front of the museum." Uriel said with an expression that oozed violence which the dullahan found adequate for an enemy. Needless to say, although the slap was hard enough to draw blood from the corner of his mouth, Uriel regenerated before he could actually feel any pain.
"I shall see you there, then." The dullahan turned on his heels and sat back in front of his crystal ball completely unaware that Uriel had no intention of meeting him anywhere and just said something to avoid an immediate fight.