Jahn would nod and fast-step to the family and look between the two men.  "Irven Liel?"   They'd ask, looking between the two to see who was the gentleman in-question.  

"That would be me." says one of them, "Please, join us!" *motions to a spare seat at the table* "How can I help you?"

Jahn would take a seat nearby and settle themselves before speaking, "A few days ago you purchased a vial from a dwarf by the name of Hulil Lutan.  Thst vial seems to contain something that afflicts someone with a disease.  Hulil is currently sick with this disease, as is her sister and some in town that have come into contact with the vials.  We're going to need the vial to keep the disease from further spreading."  Jahn would speak calmly, using their hands for emphasis, they also wouldn't mind the other man listening as well.

Ulysse will inspect the fella and those around him for signs of the disease ( the showing views or seemingly colder then expected).

Quote from Stivali >>

Jahn would take a seat nearby and settle themselves before speaking, "A few days ago you purchased a vial from a dwarf by the name of Hulil Lutan.  Thst vial seems to contain something that afflicts someone with a disease.  Hulil is currently sick with this disease, as is her sister and some in town that have come into contact with the vials.  We're going to need the vial to keep the disease from further spreading."  Jahn would speak calmly, using their hands for emphasis, they also wouldn't mind the other man listening as well.

 It takes a moment for Irven to digest what Jahn just said, before a panic-stricken expression covers his face. “B-but—everyone in my family has touched the vial! Here! Take it!” He exclaimed, handing a bundle of cloth to Jahn. 

Quote from Engineered_Beard >>

Ulysse will inspect the fella and those around him for signs of the disease ( the showing views or seemingly colder then expected).

 They don’t seem to have any visible symptoms of Frigid Woe. 

Doter seated himself nearby to hear their conversation with Jahn. His eyes and ears track every movement and his breat finally calming to something resembling reasonable. 

Jahn would peer into what is inside the cloth. Collecting themselves, Jahn would put a smile on their face and look to Irven. "Well now it's off if your hands, and what is to say the disease will spread?   We're also in the process of finding the cure."

Quote from Stivali >>

Jahn would peer into what is inside the cloth. Collecting themselves, Jahn would put a smile on their face and look to Irven. "Well now it's off if your hands, and what is to say the disease will spread?   We're also in the process of finding the cure."

 You see a blue vial as you peer inside the cloth. 

Irven: “I don’t know anything about this disease you speak of! I don’t know how it spreads!”

Jahn sighs in relief covering the vial with the cloth again.   "This disease would cause one to start to freeze from the inside it seems, there are others afflicted and a cure is being searched for as we speak.   As of now no one here is exhibiting any symptoms for now so I would pray that the disease was not spread for now.  At the least, this vial can be put-away."

Irven: “This disease sounds terrible!”

What would you like to do now? (You could report back to Elro, and claim your reward for finding the cause of the affliction)

(Yeah.  Since there's nothing really left.)

So, you all make your way to the village hall, where you find Elro Aldataur, the leader of the village. As you step inside, he says, “Ah, adventurers! How goes your investigation? Have you found the cause of the affliction yet?”

Jahn would produce the cloth and open it to show the dwarf the vial.  "We were directed to the vial that was in the hands of a merchant who purchased in from Hulil, Tulga's sister.  Hulil also is afflicted and had the contents of the vial used to bobytrap their chest.   So at the least they doomed themselves and the remaining source is contained here."

Elro: “So the affliction is caused by contact with these vials?”

"I believe so, yes.  Which goes to show whatever was in these vials had to have been extremely potent."

Ulysse: "Ssupposesdly the ssecond vial was cracked or leaking in ssome manner. By our accounts the vialss contained the ssame contentss."

"Ah. Thankyou for your help adventurers. Now, if you don't mind, I'd like to take that vial off your hands. I'll consult my tomes of lore and do some research into this disease. Also here's one hundred gold pieces for your time as promised." says the elf as he hands Jahn a leather pouch. (Do you hand him the vial?)

“Yaaaaay let’s get so me ale!” Boil shouts!