Aron's Wonders (The sign outside should also have a capitalized W)
Mibilia Aron:
Well, I have come across a number of mighty figurines which can be used to summon beast totems to serve as loyal henchmen. They might not be the most powerful servants one could imagine, but they are nevertheless wonderful companions, for those who often travel in the wilderness alone.
Arcanum Transmuter:
Allow me to introduce myself. I am an Arcanum Transmuter, traveling the Inner Realms in hopes of bettering my skills. I work with the transmutation skill to take the properties of one item, and make them into a token that can be used to transfer the properties to another item.
Upon transmuting the properties from one item to another, no merchant in the city will purchase the item, since they can never be certain if it is genuine. (The item becomes unsellable.)
1. Good for you, goodbye.
2. And what does this have to do with me, Madam?
(The rest of her dialog is fine.)
Iannya the Mage:
Greetings (insert gender and race here). How may I be of service?
1. I am (character's name) the (character's class) and I would like to know exactly what it is you offer here.
Very well than, (Character name + Class). Over the last few millennia I have learned to manipulate inert magical powers of the Turakur Cherries. Bring me a cherry and 3000 gold pieces, and I will reward you with 40 highly magical arrows, bolts or bullets. These will be more powerful than any you have ever seen before.
1. (dialog is fine here, no need to change)
In the next dialog, just add a space between at and last and capitalize both instances of the letter ''I''.
In the next dialog, change the word ''is'' to ''are''.
Add a space between at and least and of and course.

The rest is good.