Participant mturk_agent_1's preferences:
value2issue: Low: Food
Medium: Water
High: Firewood
value2reason: Low: Depending how many days I am camping I will need additional food to survive or may need if I get stuck. I may have a vehicle breakdown, getting hurt and if my path or road is obstructed.
Medium: Water will be needed to cook, drink and clean yourself. 
High: I would need additional firewood to start a fire and cook food on. It also can be used for heat.

Participant mturk_agent_2's preferences:
value2issue: Low: Food
Medium: Firewood
High: Water
value2reason: Low: I brought enough with me but I might need some extra for snacks
Medium: I need visibility at night 
High: It is worth the most and I didn't bring any with me

Negotiation dialogue:
mturk_agent_2: I forgot to bring any water, can I take two of them? 

mturk_agent_1: What will you be using for? Would I be able to have two packages of food and 1 package of firewood?

mturk_agent_2: I get heat stroke and faint easily, so I need to stay hydrated. You can have two packages of food, I have enough already. 

mturk_agent_1: Great. Sounds like a deal. What about the firewood so I can make a fire. I can boil my water from river to use to cook and clean.

mturk_agent_2: You can take one package of firewood to make the water and I can take two so I can cook the food I brought? 🙂

mturk_agent_1: Thank you. That will be very helpful to be able to cook. I think we are all set. I will give you the 2 packages of water, you get 2 of the firewood and you get 1 package of food.

mturk_agent_2: That sounds like a deal! 

mturk_agent_1: Great. Are you good to submit the deal?

mturk_agent_2: Yes everything looks good. Thanks for being understanding. 

mturk_agent_1: Great..thank you for helping.

mturk_agent_2: Submit-Deal

mturk_agent_1: Accept-Deal