Participant mturk_agent_1's preferences:
value2issue: Low: Water
Medium: Food
High: Firewood
value2reason: Low: Water can be found in many places while camping.
Medium: People need food to live but we can survive without it for a few days.
High: It's important not to freeze to death on very cold nights.

Participant mturk_agent_2's preferences:
value2issue: Low: Firewood
Medium: Water
High: Food
value2reason: Low: Firewood can be used for cooking food but in the summer months it is not necessary for warmth. 
Medium: Because I am very active, the water will be required not only for hydration but also can be used to cook the food with as well as cleaning. 
High: I am very active and will need the food to give me energy while I am camping. 

Negotiation dialogue:
mturk_agent_1: It's been so cold these last few days, I'm worried that I didn't bring enough wood for the next few nights.

mturk_agent_2: That is unfortunate. How about I give you are my firewood for all your food?

mturk_agent_1: That is a very generous offer but I think I need to keep some food to be safe. Do you need any water?

mturk_agent_2: I can use water, yes. You could have all the firewood, one food ration. Then I could take the water rations and two food rations. 

mturk_agent_1: Actually, I'd like to keep some water as well in case it gets so cold that the lakes and other water sources freeze.

mturk_agent_2: Well, I need as much food as possible. You seem to want firewood. How about you suggest something.

mturk_agent_1: That's a good idea.Let me think. How about 3 Firewood, 1 Food and 2 waters for me.

mturk_agent_2: That will not work for me at all. 

mturk_agent_1: I see. Then how does 2 Firewood, 1 food and 1 water for me sound? You'll be getting 1, Wood 2 Foods and 1 Water

mturk_agent_2: Your calculations are incorrect. There are 3 firewood, 3 food, and 3 water. You are missing a water. I will return to my original offer since you need firewood the most and I need food the most. I take all the food, you take all the wood. And then you can take 1 water as you just suggested. 

mturk_agent_1: That will work fine with me. Please enjoy your food and two waters.

mturk_agent_2: Thank you, you as well. 

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal