Reunite Oak and Hazel with their dad

Hi my name is Cody Saunders.  I'm a 32 year old dad from Missouri...try to bear with me asking for help is something I've never been comfortable with but some time you just have to man up and do with needs to be been for the ones you love...so here I am hat in hand because quite honestly you are my only hope. 

5 years ago my (now) ex wife packed up my 4 year old daughter and newborn son and moved to California with absolutely no warning. She allowed very little communication between my kids and I and no visits at all. 

Today she contacted me and told me that I can have my children for the month of may but I have less than a week before I need to get them.  I had no warning so I have not had any time to save up for travel expenses. I have to get them from california and the transmission on my vehicle went out last week so my only choice is to fly and get them. 

If you can find it in your heart to donate anything at all every little bit helps. 

Thank you.