Participant mturk_agent_1's preferences:
value2issue: Low: Firewood
Medium: Food
High: Water
value2reason: Low: I don't cook and it's hot outside
Medium: I need food for energy
High: I get dehydrated really easily

Participant mturk_agent_2's preferences:
value2issue: Low: Firewood
Medium: Food
High: Water
value2reason: Low: The firewood I brought is wet.
Medium: I forgot some of my groceries at home.
High: I drank more water on the way than I planned.

Negotiation dialogue:
mturk_agent_2: Hello! I am excited for my trip, how about you?

mturk_agent_1: I am also very excited. Thank you for asking!

mturk_agent_2: I am in need of some water the most, what is your highest priority item?

mturk_agent_1: Water too

mturk_agent_2: OK, what is the item that is the next most important to you?

mturk_agent_1: Well, I need food for energy. So that is the next most important thing for me. 

mturk_agent_2: OK, how about you take 2 water and 1 food and I firewood?

mturk_agent_1: Could I have 2 water and 2 food instead? There are 9 items. Obviously, one person will get 4 and the other 5. If I am getting 4, I would prefer 2 food items. 

mturk_agent_2: I really will need 2 of either the water or the food, you can decide if you would like.

mturk_agent_1: Then can I get 2 water, 1 food, and 2 firewood?

mturk_agent_2: Sure, that sounds good!

mturk_agent_1: Okay, then we have a deal. 

mturk_agent_2: Submit-Deal

mturk_agent_1: Accept-Deal