Participant mturk_agent_1's preferences:
value2issue: Low: Firewood
Medium: Food
High: Water
value2reason: Low: Stay warm and need it for my kids to have s'mores.
Medium: I am on a high caloric diet and need more food. I also have a family of 4 that I need food for. Also have 2 dogs that need food.
High: Brushing teeth, cleaning, I have 2 dogs that need water

Participant mturk_agent_2's preferences:
value2issue: Low: Firewood
Medium: Water
High: Food
value2reason: Low: We would love to sit around the campfire and make s'mores and memories with the kids.
Medium: I sweat a lot and get easily dehydrated. Extra water is really important to me.
High: We have 6 people in our family and one is a vegetarian. I want to make sure I have enough for everyone's preferences.

Negotiation dialogue:
mturk_agent_1: I am looking for a lot of water becuase I have a family of 4 and 2 dogs. Is there something you are interested in more than others?

mturk_agent_2: I would love to get extra food because we have a family of 6 one of whom has special dietary needs. 

mturk_agent_1: OK. I can give you more food if you are willing to give me more water.🙂

mturk_agent_2: Are you interested in extra firewood at all? Making s'mores is super fun!🙂

mturk_agent_1: I am interested in the wood. With a family of 6, I can imagine you would like extra too. I only have 4...

mturk_agent_2: I would love to have the three extra foods, one of the waters and one of the firewood. That would give you two extra water and two firewoods. Would you be interested in that?

mturk_agent_1: Can I have 3 waters, 0 food and 1 firewood?

mturk_agent_2: That might work out. We have dogs too but we aren't bringing them with us. We have friends that will be watching them. I guess I could just make sure to bring extra with me. 🙂

mturk_agent_1: Great. I will submit the deal.🙂

mturk_agent_2: Ok, that sounds great! Have fun on your trip!

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal