Participant mturk_agent_1's preferences:
value2issue: Low: Food
Medium: Firewood
High: Water
value2reason: Low: I am not hungry most of the time.
Medium: I get cold easily. I might catch a cold.
High: I am a thirsty person. Water will make me happy.

Participant mturk_agent_2's preferences:
value2issue: Low: Food
Medium: Firewood
High: Water
value2reason: Low: I need to eat a lot to keep up body temperature.
Medium: I suffer greatly from the cold because I am fragile.
High: I have a medical condition that requires me to intake a lot of water.

Negotiation dialogue:
mturk_agent_1: Hello, I need supplies for the trip!🙂

mturk_agent_2: Yep, me too🙂

mturk_agent_1: I need 3 water, 2 firewood, and one food. It would be good if I got that!  🙂🙂🙂☹️☹️

mturk_agent_2: Oh, that's not possible.  Sorry☹️

mturk_agent_1: Sry for the extra emoticons, laptop's glitching apparently. Well, what can you give me or we come to a deal on? 🙂

mturk_agent_2: Well, let me think on that.  Why do you need so much water for a starter?

mturk_agent_1: I get dehydrated easily. I need to water so that doesn't happen. 🙂

mturk_agent_2: Hmm.  And why do you need so much food?

mturk_agent_1: I need an extra supply of food, as I exercise a lot! 🙂

mturk_agent_2: Hmmm.  And the firewood?

mturk_agent_1: I get cold easily. I need the firewood to get warm. I might catch a cold.🙂

mturk_agent_2: I think water should be your priority.  You have food and firewood also in your basics.  I will let you have the 3 water but I will need the 3 Firewood and the 3 Food.  I have a medical condition.

mturk_agent_1: Okay that works well. I accept! 🙂

mturk_agent_2: Good.  It's a deal.

mturk_agent_1: It was good working with you! 🙂

mturk_agent_2: Submit-Deal

mturk_agent_1: Accept-Deal