Participant mturk_agent_1's preferences:
value2issue: Low: Firewood
Medium: Food
High: Water
value2reason: Low: Firewood at present lowest need only, now gas there
Medium: information they need about foods to maintain and improve their health
High: They may have to rely on their own resources for food, water, first aid

Participant mturk_agent_2's preferences:
value2issue: Low: Firewood
Medium: Water
High: Food
value2reason: Low: I don't mind the cold. Having less firewood is fine.
Medium: Water is essential. Need water to survive.
High: I'm a hungry person. I tend to have 4-5 meals a day. Need all the food I can get.

Negotiation dialogue:
mturk_agent_2: Hi buddy 🙂

mturk_agent_1: Hi buddy how are you

mturk_agent_2: good, you? 

mturk_agent_1: am also very good

mturk_agent_2: Nice 🙂. So which item do you need the most?

mturk_agent_1: First i need Water 

mturk_agent_2: No problem. We can work something out. 🙂

mturk_agent_1: Good🙂 which item do you need the more?

mturk_agent_2: I have a big belly. Kind of need to fill it. 🙂

mturk_agent_1: daily after wake up you drink hot water, its help to reduce your belly🙂

mturk_agent_2: Submit-Deal

mturk_agent_1: Accept-Deal