HI 🙂I would like all the food and 1 wood, you can have the rest
I need 2 woods first 
That is fine since there are 3 wood and I want 1. 
Then it is good deal.  I need two wood, 1 food, and 1 water.
I really need all the food, I have a lot of people to feed
I will provide you the food, but I am asking only one for my people.
I am giving you all the water,  how come you need the food? 
The main reason is to prevent us from cold.  Please provide three wood and three water.  If this is okay, then I will provide you three food.
Food doesn't prevent cold. Thank you for giving me all the food but I need 1 wood to cook the additional food. You still end up with more items in the  end  
Okay I accept the deal.
🙂awesome thank you
Sorry, I thought that I can manage with two woods, but the temperature is very loo and many people need to save their life.  Please change the deal and provide us 3 wood.