Participant mturk_agent_1's preferences:
value2issue: Low: Food
Medium: Water
High: Firewood
value2reason: Low: To ensure we can have 3 meals a day and snacks if needed
Medium: For fresh drinking water and also for cleaning up
High: To cook food instead of just eating premade canned food

Participant mturk_agent_2's preferences:
value2issue: Low: Firewood
Medium: Food
High: Water
value2reason: Low: I have some firewood, but want to be prepared in case of an emergency. 
Medium: I want to make sure my family has enough food to last us without going hungry. 
High: I need water to make sure that my family can stay safe and healthy. I also need it to cook our food. 

Negotiation dialogue:
mturk_agent_2: Hello how are you?

mturk_agent_1: Hello! I am doing well. How about you?

mturk_agent_2: I'm doing well. I'm trying to prepare for this camping trip. 

mturk_agent_1: Me too.🙂

mturk_agent_2: What are you looking for?

mturk_agent_1: Firewood. I need 3. What do you need?

mturk_agent_2: I'm looking for mostly water and food. I have some firewood, but I don't think I could trade all 3. 

mturk_agent_1: Ok. COuld I have all 3 if I gave you 3 food and 2 water?

mturk_agent_2: Would you do 3 water and 2 food? 

mturk_agent_1: Sure, that would work for me

mturk_agent_2: Submit-Deal

mturk_agent_1: Accept-Deal