Participant mturk_agent_1's preferences:
value2issue: Low: Water
Medium: Food
High: Firewood
value2reason: Low: I need some water but not that much.
Medium: I like eating food but don't need much.
High: I like having campfires so I need all the firewood.

Participant mturk_agent_2's preferences:
value2issue: Low: Water
Medium: Food
High: Firewood
value2reason: Low: I don't want to be drinking too much to avoid unwanted trips to the wood. 
Medium: I like to snack during the early morning instead of eating a whole meal.
High: I usually get too cold and my knees hurt too badly. So I would like to build a firewood to keep me warm during the night.

Negotiation dialogue:
mturk_agent_2: Hey, how are you?

mturk_agent_1: Hello, i'm good.

mturk_agent_2: How are you preparing yourself to the camping trip?

mturk_agent_1: I am trying to gather supplies for the trip. What about you?

mturk_agent_2: I am also checking my list and updating it. How is your progress going?

mturk_agent_1: Its good! I am looking forward to the activites i'll be doing, such as campfires.

mturk_agent_2: Hey, that's great. Good to hear definitely. I am also looking forward to build some campfires and enjoy some s'mores!

mturk_agent_1: Thats great! Would it be okay if I got 2 packages of firewood, and 1 each of the food and water?

mturk_agent_2: I would've like to have 2 packages of firewood instead. How about I give you all the extra water packages?

mturk_agent_1: Well for a compromise I will give you the 2 packages of firewood, if I got 1 firewood, 2 food, and 3 waters. 🙂

mturk_agent_2: Great, that sounds fair to me. 

mturk_agent_1: Okay! Great! Nice chatting with you! 🙂

mturk_agent_2: Sure, have a nice trip!

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal