Participant mturk_agent_1's preferences:
value2issue: Low: Firewood
Medium: Water
High: Food
value2reason: Low: warm weather, though nights can be cold; want to cook over open fire
Medium: dry conditions, fairly hot; primitive camping, so limited water sources, lots of exercise
High: no convenience stores around; large group, a lot of hiking and mountain biking

Participant mturk_agent_2's preferences:
value2issue: Low: Water
Medium: Firewood
High: Food
value2reason: Low: There will be plenty of fresh water at my camp site.
Medium: I need firewood because it will be cold at night and I don't want to catch cold.
High: I need food because I have myself and my partner to feed and we didn't really prepare well.

Negotiation dialogue:
mturk_agent_2: Good morning! Are you excited to go camping this weekend?

mturk_agent_1: Yes, how about you! We are headed to Joshua Tree NP to do some rock climbing and hiking. 

mturk_agent_2: Ooh rock climbing! I'm definitely scared of heights, so that's out for me. I'm heading to the Puget Sound to camp near the ocean.

mturk_agent_1: My wife is from the puget sound. Was just up there a month ago.  I am looking to take the food and water.  We have a large group and will be active.  We will have some hot and dry conditions in the desert. Some are high school age students with big appetites.  What are your preferences.

mturk_agent_2: I was definitely looking to have food and firewood most of all. There are plenty of places to collect rainwater and get fresh water in Puget Sound, but we're lacking in food and will need firewood to start a campfire at night.

mturk_agent_1: 😮 I see.  I am wiling to give you the firewood, but I also really need the food.  I could take the waters and two food, and how about if you take the firewood and 1 food? The firewood would be helpful since we need to cook a lot of our food and there is not much to collect in the desert, but if we can take extra food, then it will help solve that problem.🙂

mturk_agent_2: I think that would work for us!

mturk_agent_1: I am willing to make that deal.

mturk_agent_2: Perfect! Let's plan on this between the two of us. Thank you for working so well with me. You made good points and I appreciate finding a proper solution. 🙂

mturk_agent_1: Your welcome.  Have fun at the Puget Sound!🙂🙂

mturk_agent_2: Submit-Deal

mturk_agent_1: Accept-Deal