Participant mturk_agent_1's preferences:
value2issue: Low: Firewood
Medium: Water
High: Food
value2reason: Low: I will need to keep warm in the evenings
Medium: For cooking, cleaning and drinking
High: I will need more as i have come with another member.

Participant mturk_agent_2's preferences:
value2issue: Low: Firewood
Medium: Water
High: Food
value2reason: Low: There are usually plenty of trees or branches that I'd be able to use if I ran out. 
Medium: I do need plenty of water to keep hydrated, but I also hope lakes, rivers, and streams can supplement, if need be.
High: I'm worried that my food could be taken by wild animals, or even spoil, so I need some back-ups. 

Negotiation dialogue:
mturk_agent_2: Hello 🙂 Hope you have a good amount of supplies for your trip!

mturk_agent_1: Not really! I will need you to give me 3 food, 2 water and 2 firewood.

mturk_agent_2: Yea, that's not going to work for me. That would leave me with NO food, and only 1 water, and 1 firewood. Would you take that deal, if I offered it back to you?

mturk_agent_1: Ok what will work for you?

mturk_agent_2: I really need at least some of everything. What do you need the most?

mturk_agent_1: I think we are now talking. I need food the most and water as the second priority.

mturk_agent_2: Ok. I really need the food the most. 

mturk_agent_1: Now, let me have 2 food and 2 water and i will give you 3 firewood. What about that?

mturk_agent_2: I'm not really worried about the firewood ☹️ What about I take 2 foods, and you can have the 2 waters? 

mturk_agent_1: And 3 firewood then, that will be fine with me.

mturk_agent_2: Give me 1 firewood, and we'll have a deal? 

mturk_agent_1: Ok, for you. We have a deal.

mturk_agent_2: Submit-Deal

mturk_agent_1: Accept-Deal