Physics and engineering and metallurgy and economics! Visual aids! Wheeeeeeee!
She attempts to call on people and answer their questions fast enough to prevent an outbreak of violence.
These are such adorable economist dwarves. She will happily give precedence to the highest bidder once she figures out how that works.
"I'm sorry," the person who ended up organizing the bidding says to her when at last everyone has to disperse because it's both the middle of the night and the amphitheater is booked for something else, "that's the obvious way to do it but the problem had never arisen before so I didn't think about it. We didn't have a chance to settle in advance on how much of a fee I could take for organizing the bidding - does three percent strike you as fair?"
"Is there by any chance something along the lines of a bank here where I can store this gold so I don't have to carry it around?"
"I don't know where the other Dwarven kingdoms are," she points out when this is pitched to her. She's probably just going to give Maitimo the gold anyway for spending money - it seems like one might want to have spending money for an extended stay among Dwarves - so she isn't terribly picky beyond not needing the foreign withdrawal option.
Read read read... "...I have not actually learned to chisel stone neatly," she says. "Will this do? Nobody else can duplicate it." And she applies an illusion to the stone.
"I am in theory capable of dismissing the illusion at any time, so if that's a problem I can try my best to chisel in my name."
"It seems like it might mean that if I'm ever going to sign more contracts here I'd better learn to wield a chisel, since not every disappearing signature is such a benign possibility." And she gamely attempts to scratch in "Loki". (Not going to include the matronym.)
"It's true that I physically resemble them more. However, I have free will, inferior senses, greater physical strength, round ears, and none of that fancy the-body-does-as-the-soul-commands stuff. And most of them are taller than me. My species is called 'Asgardians'."