Participant mturk_agent_1's preferences:
value2issue: Low: Water
Medium: Firewood
High: Food
value2reason: Low: We do a lot of hiking while camping
Medium: It gets very cold at night where we go camping
High: My family like to eat a lot of food

Participant mturk_agent_2's preferences:
value2issue: Low: Food
Medium: Firewood
High: Water
value2reason: Low: I have additional family which would benefit from the additional food
Medium: We need to keep warm. I have my family here which includes my children
High: My son has a medical condition that would require the additional water otherwise he would get sick

Negotiation dialogue:
mturk_agent_1: Hello

mturk_agent_2: Hello! How are you doing today?

mturk_agent_1: I am doing great

mturk_agent_2: Great! For our camping trip, I would love to take all the water and firewood. You can have all the food. 

mturk_agent_1: I really need the firewood,  It gets very very cold at night where I go camping.

mturk_agent_2: I really needed firewood also.  I have brought my whole family camping which includes my 2 and 3 year old.  They really need to stay warm

mturk_agent_1: I am just going to walk away,  I can't have my family freeze

mturk_agent_2: I do not want my family to freeze either but walking away doesn't benefit either of us. How about I take the water and 2 firewoods, you have the rest

mturk_agent_1: No deal, I need at least 2 firewood

mturk_agent_2: Ok, I can agree to 2 firewood but I will have to take all the food and water to compensate

mturk_agent_1: I am walking away, completely unfair

mturk_agent_2: You haven't offered anything and walking away means you get nothing so that doesn't seem like an option

mturk_agent_1: You can have ALL the water, and 1 firewood

mturk_agent_2: If you want two firewoods, i will need some of the food.  My family maybe cold, we can't be cold and hungry.  I need at least 1 food 

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal