Participant mturk_agent_1's preferences:
value2issue: Low: Firewood
Medium: Food
High: Water
value2reason: Low: It's summertime, and there is no need for much firewood.
Medium: Food is important. It can get wet or spoil.
High: Water is a critical resource, and we're camping away from water sources.

Participant mturk_agent_2's preferences:
value2issue: Low: Water
Medium: Firewood
High: Food
value2reason: Low: I should have access to fresh water.
Medium: I like to cook over a campfire.
High: I get hungry on my long hikes,

Negotiation dialogue:
mturk_agent_1: Hello! I am camping soon and need some extra supplies. I believe that we can make an arrangement that will be mutually beneficial.

mturk_agent_2: That sounds good. I'm headed on a mountain adventure. How about you?

mturk_agent_1: The jungle! To save my dear father, an archeologist, humanitarian, and double-kidney donor, from pirate marauders.

mturk_agent_2: What extra supplies will you need for something like that? 

mturk_agent_1: The water is unclean where we are going, and our throats will be parched, so I need water first. Then food. It's hot in the jungle, so firewood is not of the most urgent need, but still helpful for cooking any varmints we find.

mturk_agent_2: I should be able to help with the water. I'm interested in food most of all.

mturk_agent_1: Great! What is your last priority?

mturk_agent_2: Water is the least of my concerns. I'll have plenty of mountain streams to use.

mturk_agent_1: Okay. Tell me what you think of this. I will get 3 water, 0 food, and 2 firewood. This will give you 3 of your most important item and 1 of your second most important. It will give me one more overall, but I ask for two firewood since that is my lowest-value need.

mturk_agent_2: I can do that.

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal