Participant mturk_agent_1's preferences:
value2issue: Low: Food
Medium: Water
High: Firewood
value2reason: Low: I'm not too worried about being hungry, I don't eat a whole lot
Medium: extra water is always good, I don't want to get thirsty
High: I like campfires, it isn't fun without fire

Participant mturk_agent_2's preferences:
value2issue: Low: Water
Medium: Food
High: Firewood
value2reason: Low: I need more water in order to stay hydrated. 
Medium: I need additional items of food in order to make sure I do not get hungry through the night. I also need more food because I have many guests coming. 
High: I need additional items the most because I need to have a fire burning all night. I am afraid of the dark and need light on. It would burn bright enough for everyone to see. 

Negotiation dialogue:
mturk_agent_2: Hello, I am wondering what your preferences are as to how much water, food, and firewood you would like? 

mturk_agent_1: Hello, I like fire, so my number one preference is firewood. 🙂

mturk_agent_2: I also like fire 🙂. Do you have any need for food? 

mturk_agent_1: I am not that interested in food. I don't really have any desire for it. Do have a preference for food?

mturk_agent_2: I do need food, it is important to me. 

mturk_agent_1: Okay, would you say you like food or fire more?

mturk_agent_2: I like fire more, it is very important to me and then food is next in line. What do you think about water? 

mturk_agent_1: I like water. It is good, but not as good as fire. I think I am starting to understand where we are.  :)🙂🙂

mturk_agent_2: I like to have fire more than food and then water. Fire is the most important to me because I like to keep a fire burning all night long. I get scared of the dark :o :o and the fire makes it so that I am happy :) and content. 

mturk_agent_1: That is very reasonable. What about if you have some of all three? You could have 3 food, 1 water, and 1 firewood.

mturk_agent_2: I like having 3 of the food. However, I feel that having 2 firewood would be better for keeping my fire burning all night long 🙂 

mturk_agent_1: I could see that maybe you take all the food and I take all the water. How does that sound? Then the only thing we have to discuss is the firewood, right?

mturk_agent_2: Submit-Deal

mturk_agent_1: Reject-Deal

mturk_agent_1: I have an idea. Do you have a coin? You flip the coin and if I guess correctly I get the 2 firewood. If I don't then you get the 2 firewood?

mturk_agent_2: Sure that works for me. I have flipped the coin. 🙂 

mturk_agent_1: Ok, I guess tails 🙂

mturk_agent_2: you are correct. You can have the two firewood. 

mturk_agent_1: Thank you. 🙂

mturk_agent_2: Submit-Deal

mturk_agent_1: Accept-Deal