Hello how are you?
I'm great thank you! How are you?
Good thanks. I'm a bodybuilder so I need a lot of food and water if that's ok with you?
Oh that's cool! I will be camping with my 4 children so having a little extra would be great for me too.
Ok great! Do you need firewood?
I could use a little to cook with, But food is my main concern. Is it hot where you will be? 
Ya so I could use a lot of water! Would you be willing for me to take one food two water and two firewood? 
Since we will have so much food to cook we could probably use the extra firewood too,would you be ok with me taking 2 food and 1 water and 2 firewood?🙂
No I'm giving you two of your top items I think it's only fair I get more items. 
ok, that does make sense. I would agree to that. 🙂