Participant mturk_agent_1's preferences:
value2issue: Low: Water
Medium: Firewood
High: Food
value2reason: Low: I have my own portable water tank, so I don't really need any extra.
Medium: A nice fire always reminds me of the times I went camping with my dad. He loved a good fire and teaching me to make s'mores. I'd love to be able to do that with my own daughter.
High: I have a teenager who will be camping with me. They go through food like crazy and don't seem to know how to eat in moderation.

Participant mturk_agent_2's preferences:
value2issue: Low: Water
Medium: Food
High: Firewood
value2reason: Low: We have access to a water fountain.
Medium: We didn't bring any snacks and we like to eat.
High: We are making smoores and need to start a fire.  

Negotiation dialogue:
mturk_agent_1: Hi. I hope you're doing well. I really need the extra food, so I was hoping to take three of the food as well as three of the firewood.

mturk_agent_2: Hi there.  Well we are making smoores and really need to start a fire.  The firewood is most important to us.  

mturk_agent_1: Oh no, that's what we need it for, too. I've been telling my daughter about how my dad used to take me camping and taught me to make s'mores. She's so excited! What if we split the firewood?

mturk_agent_2: That sounds reasonable.  Your dad sounds like mine :)   Do you need water?  I'd be happy to let you have all 3 if we could get at least 2 of the firewood.  🙂🙂

mturk_agent_1: I'm pretty good on water, thanks. 🙂 How about I'll take one of the waters, three of the food, and only one of the firewood. You can have the other two waters and most of the firewood.

mturk_agent_2: We are very hungry and didn't bring any snacks.  We were hoping to get 2 of the food and 2 firewood.  We are good on water too.  What do you think?  

mturk_agent_1: I have two teenage boys with me and really need the food. 😮 What if I take two food, one firewood, and two waters? That way we both get our fair share of what's important. 🙂 

mturk_agent_2: I thought you were good on water?  Could we take 2 waters, 2 firewood and 1 food?  

mturk_agent_1: Oh, earlier you said that I could have all three waters if you could have two firewood, so I assumed you didn't any. But I can totally let you have it. 🙂 So I'll take two food, one firewood, and one water.

mturk_agent_2: That's great thanks.  Deal!

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal