Participant mturk_agent_1's preferences:
value2issue: Low: Firewood
Medium: Food
High: Water
value2reason: Low: I do need Firewood to keep warm and get rid of bugs, insects, or animals as I am afraid I would get attack and if I get attack, it would be hard for me to get recover.
Medium: I really need food to eat so I could have with my medicine. Otherwise I will get sick.
High: I need more water due to my body is dehydrate easier than normal. That would make me fall down if I don't have enough water. 

Participant mturk_agent_2's preferences:
value2issue: Low: Food
Medium: Firewood
High: Water
value2reason: Low: Extra food would be great just in case one our packed meals didn't went bad.
Medium: I packed a thin sleeping so the extra would be great to keep me warm.
High: I sweat heavily when I carry my equipment so I need extra water to stay hydrated.

Negotiation dialogue:
mturk_agent_1: Hello

mturk_agent_2: hi

mturk_agent_1: I do need water, food and firewood for camping.

mturk_agent_2: Cool, let's see if we can workout a deal.

mturk_agent_1: I do really need water the most because my body is big and get dehydrate faster than normal.

mturk_agent_2: I can spare one if you i could get firewood. i really need some.

mturk_agent_1: Can I get 3 of water and food and 1 of firewood?

mturk_agent_2: I can't give you 3, I at least 2 myself due to my heavy equpiment, but could use etra firewood because I brought my light sleeping bag. Can I get 1 water and 2 firewoods?

mturk_agent_1: You can have 1 water and 2 firewoods. I can have 3 water, 3 food, and 1 firewood.

mturk_agent_2: How about I get 2 water,2 firewood, and 1 food?

mturk_agent_1: 1 water will not be enough for my body.

mturk_agent_2: Ok, I can settle with 1 water,2 firewood, and 2 food?

mturk_agent_1: I wish I could get 3 water and 3 food and 1 firewood is fine for me. However, I do understand you would need it as well so please let me have at least 2 water and 2 food and 1 firewood. Many Thanks.

mturk_agent_2: If I can get the extra food we have a deal, I would love to have a extra meal.

mturk_agent_1: What is your preference? We could work it out. My need is water and food.

mturk_agent_2: I need the firewood.

mturk_agent_1: Let's work on this deal you will have 2 firewood, 1 food and 1 water.

mturk_agent_2: Sounds good, I can settle with that.

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal