hello
Hi friend. How is your day?
yes good, what you want?
I want a lot of water my friend. I will be hiking and what I hav is not enough
ok, but i want 2 pack of food, 2 pack of water and 1 pack of firewood
I also want 2 water. Then I can take 1 from the other items.
ok fine 
I think we have a deal
ok i am accepted deal
Thanks
ok thank you