Participant mturk_agent_1's preferences:
value2issue: Low: Firewood
Medium: Food
High: Water
value2reason: Low: It will be cold at night and I don't want to get sick.
Medium: I won't be near any stores and will be with a lot of people.
High: I will be hiking and it will be hot and I will get dehydrated.

Participant mturk_agent_2's preferences:
value2issue: Low: Firewood
Medium: Food
High: Water
value2reason: Low: There is plenty of firewood we can pick up in the woods nearby.
Medium: Some of the food we packed ended up being expired, so we need to get some more.
High: One of my friends decided to meet us at the camp at the last minute, and we didn't pack enough water in advance.

Negotiation dialogue:
mturk_agent_1: Hi there! I was hoping to get 3 extra packages of water.

mturk_agent_2: Hello, I was hoping to get some extra water, too, because one of my friends decided to come at the last minute and we didn't pack enough!

mturk_agent_1: Ugh, I'm sorry to hear that ☹️ My friends and I plan on hiking a lot and I definitely don't want us to get dehydrated. Maybe I could take 2 waters, and I'd give you 3 firewood?

mturk_agent_2: We actually have tons of firewood, more than enough really. I might be able to let you take 2 waters if we could have 3 foods? 🙂

mturk_agent_1: Hmm, which is more important for you? If the food is more important, I would be happy to give you three food, and I'd take 3 waters instead!

mturk_agent_2: That is tempting, but I think I need to keep at least 1 water, since we have another person coming.

mturk_agent_1: Ah I see. How about you take 1 water and 2 food then?

mturk_agent_2: Hmmm, I think I could do that, if I can also have 2 packages of firewood, since I will need it to cook the food! 🙂

mturk_agent_1: Alright, so you'll take 1 water, 2 food, and 2 firewood?

mturk_agent_2: Yes, sounds like a deal to me

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal