Participant mturk_agent_1's preferences:
value2issue: Low: Food
Medium: Firewood
High: Water
value2reason: Low: Foods will keep us full and our body becomes tired, so light food is fine.
Medium: Campfire is necessary cause during the trip I would stay in a camp during night so this is very necessary to  have firewoods
High: Water is essential, during camping we would need water for thirst

Participant mturk_agent_2's preferences:
value2issue: Low: Firewood
Medium: Food
High: Water
value2reason: Low: I have firewood, but I like to be prepared incase an emergency happens 
Medium: I want to make sure my family is able to have enough food to enjoy the camping trip without going hungry
High: I need the water to cook our food, clean the supplies as well as making sure we have enough water to stay hydrated. 

Negotiation dialogue:
mturk_agent_1: Hi, I hope you are doing great! I would like to take all the water packages, 2 firewood and a food package

mturk_agent_2: I am also looking for water so unfortunately i wouldn't be able to give you all three. Would you take 1 water, 1 food and 3 firewood?

mturk_agent_1: No I'm not okay with this, I need 3 water  2 firewood and 1 food, I sure need them during the camp, what about 0 water 1 firewood and 2 food?

mturk_agent_2: I really need water for my family so I can't give all three. I am offering you 5 items while you are offering 3 so I don't think that is a very good deal 

mturk_agent_1: Even I'm bring my family for the camp, so I need all three, you can take two food for your family and 1 firewood, i think you can accept this deal?

mturk_agent_2: I can not accept that deal. I will do 1 water, 1 food and all three firewood. I could also do 1 water 2 food and 1 firewood 

mturk_agent_1: Since you are coming down I would like to go with this deal hope you will be okay, 2 water ,1 food and 2 firewood for me and 1 water 2 food and 1 firewood

mturk_agent_2: sure that is fie

mturk_agent_1: Lastly can you give me three water ? 

mturk_agent_2: no

mturk_agent_1: you can still consider the water which is very necessary for me can you please? I would be so happy for that

mturk_agent_2: Submit-Deal

mturk_agent_1: Accept-Deal