He might realize in Julia's ambition to deal with the business part quickly that she might not be the most experienced 'agent' that he has ever dealt with, however she didn't really seem nervous or afraid, but more likely eager to fulfill the job or perhaps just trying to be overly professional about it - both again hints at her not being a professional in that line of business.
She looks at the hologram, still sometimes looking to the data stick, and then he and the food and drinks on the menue take her mind away from the job that actually already was fulfilled for her after handing over the data chip. "... Uhhh..." she hesitates, biting her lower lip at the sight of these delicious choices: "... Ales... Hmmm... Mmm..." she shakes her head after thinking about it, but is obviously undecided.
"... Okay!" she seems to have decided, her brown eyes showing she is happy about her choice: "... Red Horse, just to try it and because the name is awesome... I love horses... aaaaand..." she runs her finger over the hologram, poking her finger through the next one: "... Techie One. No idea what that is, but I will definitely try it!" she tells him and then goes on to the dinner choices: "... Burger, Hispanic Feta double, Onions, Molly Cream, Tomatos and... for the sauce..." she tries to be ultra-serious about it: "Cardamine sauce <trying to stay serious, but she can't fully, her eyes give it away>"
She can't help but laugh, and she asks: "No Cardamine in there, is it? ... I'll... have Honey Mustard, of course. Best sauce ever!" she says, but she seems to have a real interest in the Cardamine part.