Participant mturk_agent_1's preferences:
value2issue: Low: Food
Medium: Firewood
High: Water
value2reason: Low: Additional food is useful as a precaution, but there's no guarantee that it will be needed.
Medium: Despite the hot days, at night it's going to be cold, but more firewood would help with that.
High: It's going to be hot during the time we're camping, so more water would be extra convenient.

Participant mturk_agent_2's preferences:
value2issue: Low: Water
Medium: Firewood
High: Food
value2reason: Low: As for water, I'd like to take one water package for emergency.
Medium: We are also short on Firewood.   We are short two days of supplies.  I'd like to take 2 packages of firewood.
High: I thought I brought enough food for my family.  It turns out I don't have enough to last us the entire camp.  I'd like to take 3 for us.

Negotiation dialogue:
mturk_agent_1: Hello there! How are you doing?

mturk_agent_2: Hi neighbor!  I'm doing well and thanks for asking.  I hope you are enjoying your trip and are doing well.

mturk_agent_1: Indeed, but I can think of a few ways to make it better- think we might be able to agree on a deal?

mturk_agent_2: Of course!  I think we can make it work.

mturk_agent_1: How about you let me know what you're most in the market for?

mturk_agent_2: Sure!  I'm looking to obtain 3 food, 2 firewood, and 1 water.  My family and I thought we had packed enough food but it turns out we did not bring enough.  Same goes with the Firewood, we are short two days worth of fire to last us for the entire trip.   We only need 1 water just in case for emergency. I hope you would be open to accepting my request.  =)

mturk_agent_1: Well tell you what, I can give you the 3 food and 2 firewood easily, but on my end I don't really have any water to spare- I reckon I wouldn't even be able to give you 1.

mturk_agent_2: You know what I think we can make that work.  Thank you for your understanding.  We'll take 3 food, 2 firewood, and no water.  That way you have what you need for water.  How does that sound? 🙂

mturk_agent_1: Sounds good to me! I believe we have ourselves a deal then.

mturk_agent_2: Great!! I'm so glad we were able to make this work for us.

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal