Participant mturk_agent_1's preferences:
value2issue: Low: Water
Medium: Food
High: Firewood
value2reason: Low: I am boiling water with the firewood.
Medium: I can cook food from the wild.
High: I am having a bonfire.

Participant mturk_agent_2's preferences:
value2issue: Low: Food
Medium: Water
High: Firewood
value2reason: Low: I would like a few more options for dinner
Medium: I just would like to have some extra water in case of emergency.
High: I didn't pack enough firewood for a very cold night, and the temperature is about to drop.

Negotiation dialogue:
mturk_agent_1: Hello 🙂 For my trip, we will need 3 firewood to burn a large bonfire. Would you like to give us all your supplies and join our party?

mturk_agent_2: As long as I would be able to join your party, that sounds like a great deal. We can all be warm.

mturk_agent_1: Yes! 🙂 You are welcome here. All of your friends are also welcome here. 🙂 We will all be warm together.

mturk_agent_2: You can have all three wood.

mturk_agent_1: Thank you. We may also have all three food the merrier?

mturk_agent_2: I don't think that is fair. I will take two of the food, and we can always share or trade later. 

mturk_agent_1: I am somewhat bewildered by your sudden move. 😮 Aren't you joining our party?

mturk_agent_2: Yes, but I would like to keep some of the food on my person in case something happens.

mturk_agent_1: I hope there's some way that you and I could see eye to eye without conflict. Would you like to bring someone arbitrary to quartermaster our food?

mturk_agent_2: if you have three wood already, i need some of the extra supplies.

mturk_agent_1: Would you like to hold all three water, while I hold all 3 firewood and an arbitrary cook in our party holds 3 food?? 

mturk_agent_2: I can agree to that deal

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal