Participant mturk_agent_1's preferences:
value2issue: Low: Food
Medium: Water
High: Firewood
value2reason: Low: Additional food will be required for our end of the camp banquet.
Medium: Water will be needed for making coffee in the morning.
High: We are planning to have a fire to tell ghost stories.  Also, as it is getting later in the year, we will need fire for light and warmth.

Participant mturk_agent_2's preferences:
value2issue: Low: Food
Medium: Water
High: Firewood
value2reason: Low: I have some basic food, but it is always good to have some more snacks.
Medium: I would really like some extra water to prevent dehydration, especially while hiking and out in the sun.
High: I would like to cook food, have s'mores, and stay warm at night.

Negotiation dialogue:
mturk_agent_2: Hello!

mturk_agent_1: Hey! Are you going camping anytime soon?

mturk_agent_2: Yes, I plan to go within the next few weeks.

mturk_agent_1: So am I.  I know a guy that has some supplies we may need.  He has 3 bundles of firewood, 3 packs of water, and 3 boxes of food.  How do you think we should split them up?

mturk_agent_2: Well, I have my basic supplies, but would like some firewood to cook some food and make some s'mores. 🙂 I also just discovered a new hiking trial nearby my campsite, so I would like some more water. Food is my lowest priority, but it is always good to have a few more snacks.

mturk_agent_1: We are camping by a creek, so we have plenty of water.  Our plan is to have a big banquet on the last day, we we will need a bit of firewood and a lot of food.

mturk_agent_2: Okay. I think you need the food the most, then.

mturk_agent_1: Yes, and you'll probably need more water for those long hikes.

mturk_agent_2: Definitely, I tend to drink a lot of water.

mturk_agent_1: Now for the firewood.  I think I would need two bundles.  We are planning a big cookout, and will need to sanitize our water from the creek.  I think 2 bundles for me, and one for you would be acceptable.

mturk_agent_2: I think that is good on the firewood.

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal