I would like to ask for 2 additional packages of firewood and 1 package water to compensate for the additional cooking I will be doing for invited guests. 
I  need 3 additional packages of water .it is needed to boost my energy level
I understand, how about I receive one package of water to alleviate thirst and help with cooking and you receive 2 packages of water to boost your energy level?
Ok fine🙂
Thank you. Would you support my two additional packages of firewood to help with cooking to feed my unexpected guests?
ok i will
What are your thoughts on the packages of food? I brought excess food, but would like 1 additional package in reserve in case more guests show up. 
no,i need food for my safety purpose
I understand. Would you be willing to trade one package of food for one of my packages of firewood?
ok ,that will be a good idea
Deal
Deal