Good question. Probably something about free drinks and escaping the crippling lonliness in his room, but that wouldn't make for a good answer, even if he thought the mansion would give it the green light.

"I was hoping..."

He was hoping he'd run into somebody he knows. Preferably also somebody who's caught on to the mansion's recent innuendo trend.

"I was hoping you'd have a suggestion."

...Mansion, your inability to convey a message puts Google Translate to shame.