Participant mturk_agent_1's preferences:
value2issue: Low: Firewood
Medium: Food
High: Water
value2reason: Low: We don't care about cold weather and we have enough supply for making camp fire and to cook our fish. 
Medium: We are not that hungry and we like fishing so we might do it later. It will be fun!
High: We are going hiking today so we will need a lot of water. 

Participant mturk_agent_2's preferences:
value2issue: Low: Firewood
Medium: Food
High: Water
value2reason: Low: My kids want to make s'mores.
Medium: My kids are active and need to eat a lot of food.
High: My kids are on medications and need a lot of water.

Negotiation dialogue:
mturk_agent_1: Hi! Are you excited to go camping?

mturk_agent_2: absolutely! the kids are absolutely looking forward to it. It's their first time

mturk_agent_1: Yeah! we are going hiking after we unpack. We need a lot of water...

mturk_agent_2: So do we. My kids are on meds so they need a lot of water and food

mturk_agent_1: Which one do you prefer most?

mturk_agent_2: They sort of need more water for their meds

mturk_agent_1: I'm sorry to hear that! But can you spare 1 for me since you probably don't need all the water.

mturk_agent_2: Sure that sounds fair. Thank you. Besides water what do you need for your trip?

mturk_agent_1: great. Then can you give 2 food instead? We eat a lot and need more to go through the night...

mturk_agent_2: Ok I understand. Since you're willing to give me 2 water I can give you 2 food. Would it be ok then if I ask for 2 firewood? The kids were talking about making s-mores

mturk_agent_1: I can give you one firewood. I need more to boil the water from the river since you will get more water. How about that?

mturk_agent_2: Submit-Deal

mturk_agent_1: Accept-Deal