Participant mturk_agent_1's preferences:
value2issue: Low: Firewood
Medium: Food
High: Water
value2reason: Low: I cut plenty of wood this year to bring camping.
Medium: My kids eat alot but I can manage if needed.
High: I have kids and they need to stay hydrated.

Participant mturk_agent_2's preferences:
value2issue: Low: Firewood
Medium: Food
High: Water
value2reason: Low: I have a lot of wood already nearby my camp.
Medium: I have to make sure I take my medications on a full stomach.
High: I have a medical condition that causes me to become easily dehydrated.

Negotiation dialogue:
mturk_agent_2: Hello, lets get things started. How would you like to split items?

mturk_agent_1: Hello! Hope your after noon is going well! I have 2 kids so I feel like the water is the most important for them. Need to keep they hydrated, ya know? 🙂

mturk_agent_2: I also need water with my medical condition I have to take lots of meds. I can give you extra firewood so you can boil more water easily.

mturk_agent_1: Dang. I'm sorry for your condition. I really don't need the firewood though as I cut so much this year.. How can we negotiate? I'd hate for something to happen to you.

mturk_agent_2: We can try to figure out a way to split the water and food in the fairest way 🙂. Firewood isn't an issue so it doesn't matter as much. I think to start something like splitting the food 2/1 and the water 1/2?

mturk_agent_1: That might work. I can always boil it and I could use the extra food for the kids.

mturk_agent_2: Ok so I propose 2 water for me, 1 for you. 2 food for you, 1 for me. Firewood would be, 2 for you, 1 for me? Please give me your opinion if you want to reverse any of that.

mturk_agent_1: That would work, the extra firewood would offset the need to have water on hand when I can boil it.

mturk_agent_2: Just take one more minute to make sure you are good with that and let me know. As soon as you are absolutely sure, I will send the proposal.

mturk_agent_1: You need the water more I feel. I don't want to slight you for having a medical condition and I know how the heat can take a toll on people. I think that proposal works well enough as I'm getting extra firewood and food. 

mturk_agent_2: Submit-Deal

mturk_agent_1: Accept-Deal