Participant mturk_agent_1's preferences:
value2issue: Low: Water
Medium: Food
High: Firewood
value2reason: Low: to stay hydrated so I have to drink enough water
Medium: strict dietary requirements. I need to eat many small meals 
High: need to stay warm at night

Participant mturk_agent_2's preferences:
value2issue: Low: Firewood
Medium: Water
High: Food
value2reason: Low: Gets very cold at night, so extra firewood is welcome
Medium: Our camping location is very remote, so water is very crucial for the trip
High: Because we have additional people coming, so food is a big must

Negotiation dialogue:
mturk_agent_1: hello, can I have all the wood, I am prone to cold and I could love to stay warm

mturk_agent_2: Hello, how are you? If you want all the wood, what's the split on the rest of the supplies?

mturk_agent_1: you can have all the water and some of the food

mturk_agent_2: Ok, I need atleast 1 or 2 of the food. I have extra people coming on short notice, so food is very crucial to me

mturk_agent_1: You can have one food, how does that sound?

mturk_agent_2: How about 2 food, 2 water, and you keep the firewood

mturk_agent_1: so 3 firewood, one food and 1 water for me?

mturk_agent_2: Yeah, that works for me

mturk_agent_1: its a deal then

mturk_agent_2: Ok, deal. it was nice negotiating with you

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal