Participant mturk_agent_1's preferences:
value2issue: Low: Water
Medium: Food
High: Firewood
value2reason: Low: I have a filter, I can get water from streams, but it's warm and I'n hiking, I may need more.
Medium: I need food in case I don't catch any fish.
High: I need firewood to cook the fish I catch, and to keep warm since I have health issues

Participant mturk_agent_2's preferences:
value2issue: Low: Water
Medium: Food
High: Firewood
value2reason: Low: I already have enough water and do not need more because I don't anticipate being out in the heat very much.
Medium: I need to eat a lot of calories to maintain my strength for work.
High: I need it to stay warm because the temperature is very low in my area.

Negotiation dialogue:
mturk_agent_1: I need all thefirewood and food, you can have all the water.

mturk_agent_2: Sorry, that can't work for me. Is there a reason you need all the firewood and food?

mturk_agent_1: I have health issues, and I need to keep warm at night.  And I don't know how much fish I can catch.

mturk_agent_2: Okay, that makes sense. But I also need to keep warm.

mturk_agent_1: I think I can get by with 2 firewood, and give you 1.

mturk_agent_2: Hmm, I think I need firewood more than anything else. Would you take 1 firewood and 2 food?

mturk_agent_1: If I do that, I will need all the food, since I won't be able to cook much fish.

mturk_agent_2: I see. I do need at least 1 food package because I will be spending lots of calories working. But I can give you all the water.

mturk_agent_1: How about this, you get one firewood and one food, and I get all the water?

mturk_agent_2: No, sorry. How about you get one firewood, two food and all the water?

mturk_agent_1: I really need the two food if I only have one firewood.

mturk_agent_2: Yes, you can have two food and one firewood. Deal?

mturk_agent_1: Let me have one water, and we have a deal.

mturk_agent_2: Submit-Deal

mturk_agent_1: Accept-Deal