[At first, they both glare at Rinku with suspiciously narrowed eyes (hopefully she's stopped or at least dimmed her glow so they don't have to shroud themselves in their capes), then the man challenges: "Could you make a list of otherworlders who like being kidnapped and bitten?"]

Rinku is well-connected, but even she doesn't know everybody's preferences! You'd have far more luck posting an offering on the network. You could advertise it as an all-around vampire experience: Being kidnapped, whisked away, and bitten.

[Yet again, she glances at Rinku for assurance - some people are into that, right?]