Participant mturk_agent_1's preferences:
value2issue: Low: Food
Medium: Firewood
High: Water
value2reason: Low: If i unfortunately can't acquire enough food from hunting, this will ensure i have at least enough for the trip.
Medium: The plan is to challenge myself and hunt for during camping, so firewood is definitely needed a complete experience.
High: I plan to do a lot of hiking during my camping trip and water is a necessity as i am also a runner.

Participant mturk_agent_2's preferences:
value2issue: Low: Firewood
Medium: Food
High: Water
value2reason: Low: I already have firewood, and I could always forage for more in the forest if I needed to. 
Medium: I brought some food from home, but I want more in case of an emergency.
High: I plan on going hiking, and I will need extra water to stay properly hydrated. It's going to be hotter than I expected during my trip.

Negotiation dialogue:
mturk_agent_1: Hi! I prefer to acquire firewood for cooking and water for hiking long trails.

mturk_agent_2: Hello! I really need water myself--I didn't bring enough to go hiking, and it's going to be hotter than I planned for. And I really wanted to go on a long hike ☹️ How about this: I get all the water, and you can have all the firewood? I don't need firewood so much, really.

mturk_agent_1: I really like hiking also, as i have a habit of running a lot. So i would give extra firewood and food for extra water.

mturk_agent_2: Okay, how about this: you get all the firewood and one water, and I get two water?

mturk_agent_1: For two water I will give all food and one firewood

mturk_agent_2: No, thanks. I really need water a lot, and I don't want firewood all that much.

mturk_agent_1: Okay, I like your previous deal! 

mturk_agent_2: Cool! So, 3 firewood for you and 1 water, 2 water for me; how should we split the food?

mturk_agent_1: I keep all food.

mturk_agent_2: Okay, that doesn't work for me, because that means you get 7 items and I get 2.

mturk_agent_1: Okay, well I'll give 1 food

mturk_agent_2: Give me 2 food and we'll have a deal.

mturk_agent_1: Again.3 food and 1 firewood for 2 water

mturk_agent_2: If I don't get at least 4 items total, I'm walking.

mturk_agent_1: Okay 2 water for 3 food and 2 firewood

mturk_agent_2: How about I get 2 water and 2 food, you get 3 firewood and 2 food?

mturk_agent_1: Fine. It's a dealllllll

mturk_agent_2: Sweet! Thanks a lot 🙂

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal