With not a lot of other passengers to see to, the woman is able to show Aston forward to the cafe.  They walk through a few passenger cars, she pushing the cart and also leaning on it for extra balance, and halfway up the train is the food car.  There are many dining booths and a bar, behind which is a small kitchen and racks of wine and liquor.  The chef/barkeep (http://gelbooru.com/index.php?page=post&s=view&id=152282) stands at the ready, cleaning and maintaining her supplies.<br/><br/>"Hello sir," she nods, no other passengers in the car yet.  "Can I get you anything?"