How do I set up a Retainer/Bazaar in a Ward?

[JusticeReborn]

Hi all. I apologize if this is a stupid question, but I poked around the forum here first and I didn't see any kind of Retainer FAQ or guide.

I've recently returned after being away for a long period of time. Previously, I had a retainer set up in a Ward somewhere with stuff to sell. My inventory on both her and my actual character was getting full and I learned I could hire a second retainer. I did so and unloaded some stuff onto her as well, even pricing them. I also pulled money I had sitting on my first retainer as well.

A couple of days later, I checked my second retainer and she had no money. I thought, "Well, I guess I gave her stuff at the Bell in the Adventurer's Guild, set up pricing for it, but I never did specify where she should sell it." So I went from Ward to Ward in Uldah, but all were full and none would allow me to summon my retainer.

I headed back to the Bell at the Adventurer's Guild and summoned my second retainer. I took all the stuff off of her that I wanted to actually sell. I then summoned my first retainer and put the items in her bazaar instead, since she had originally been assigned to a Ward, way back when.

Again, a couple of days later and nothing has sold. I had even checked the going price on each of the items before setting up the Bazaar. Now I'm wondering if my first retainer also is not set up to sell goods somewhere, although she had originally been.

So next thing I do is head to the Wards and do an Item Search for something I know my retainer is selling. Her name does NOT pop up, however.

So here's my question, I guess: How do I set up a retainer to sell stuff in their bazaar / in the Market Wards? I tried going to various Wards and summoning my retainer, but each was full. Am I doing it incorrectly? If so, what is the proper way to do so? And as for my first retainer, that was set up in some Ward... did I pull her OUT of being able to sell when I summoned her at the Bell and adjusted her inventory/bazaar? Because the items she is selling no longer appears via Item Search at the Wards entrance...
Secondly, is there a way to find out which Ward my retainer is in? I ask this because, prior to doing the Item Search for something I knew was in my retainer's bazaar, I wondered this question. Maybe the answer IS just to do an Item Search but, again, maybe there's also another means of which I do not know.

Thanks in advance for any tips.