Participant mturk_agent_1's preferences:
value2issue: Low: Food
Medium: Water
High: Firewood
value2reason: Low: Food can be found in the woods via hunting and gathering.
Medium: Water will keep me hydrated and clean.
High: Firewood would help with sterilizing water, cooking food, and keeping warm.

Participant mturk_agent_2's preferences:
value2issue: Low: Firewood
Medium: Water
High: Food
value2reason: Low: We love cold so I don't mind being without firewood. We might just need it for roasting smores. 
Medium: I think there is a river near our campsite but I really don't like the taste. 
High: I have 3 boys and they eat a lot. We didn't get the chance to eat on our way here so we are pretty hungry now. 

Negotiation dialogue:
mturk_agent_2: Hello my friend! Are you ready for camping?

mturk_agent_1: I sure am! How about you?! 🙂🙂

mturk_agent_2: Yes. I love camping! But I am so hungry now. I did not get a chance to eat before coming here. I might need all extra food. 

mturk_agent_1: I would really like to help you with that. I brought too many packages, and to be honest I like foraging for my food anyway, so I do need firewood.

mturk_agent_2: God to hear that! I don't really need firewood. I love cold. I can give you all if you give me the food.

mturk_agent_1: Yes I can absolutely give you all 3 of my packages of food for all 3 of your firewood! 🙂 That would make my day.

mturk_agent_2: That was easy. How about the water? I really hate drinking from the river..

mturk_agent_1: I will let you have 2 if you want, I just need 1 for boiling.

mturk_agent_2: Oh thank you! Yeah.. we're going hiking after this so we probably need some water. 

mturk_agent_1: Yes, I love hiking. I'm just more of a Gatorade drinker. 🙂 I will be fine with 1 package of water.

mturk_agent_2: That's great! so I will get 3 food and 2 water. you will get 3 firewood and  water.

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal