Participant mturk_agent_1's preferences:
value2issue: Low: Food
Medium: Water
High: Firewood
value2reason: Low: I can hunt if needed
Medium: I have pups that will need it 
High: It gets very cold and I have a young child

Participant mturk_agent_2's preferences:
value2issue: Low: Food
Medium: Water
High: Firewood
value2reason: Low: My friends son brought extra steaks for us. 
Medium: I wasn't excepting my son and his friend to come.
High: My son and is friend are coming and what to have a big fire to make smores.

Negotiation dialogue:
mturk_agent_1: Hi! Are you ready for the camping trip? 🙂

mturk_agent_2: Yea I am so looking forward to it. My son and his friend just called and are coming. my friends son is bringing a whole bunch of steaks. 🙂

mturk_agent_1: That's great. I have food covered too. I'm worried it may get cold though. 

mturk_agent_2: O man. Me 2. I wasn't prepared for them and didn't bring enough firewood and water.

mturk_agent_1: Me either ☹️ Let's try to split everything as fair as possible. Do you have any suggestions?

mturk_agent_2: That's great🙂 A great idea.  How about we trade firewood for waters?

mturk_agent_1: I think that will work. How about you get 2 firewood, 1 water and 1 food? 

mturk_agent_2: That sounds like it will out for both of us.🙂🙂

mturk_agent_1: Awesome! Glad we have a deal 🙂

mturk_agent_2: Yep me too. It was really easy to trade with you!🙂🙂

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal