Young Couple Needs Help With Getting Travel Fees

My boyfriend & I & our dog, have been homeless here in L.A. for almost a year now. With no luck finding stable work or an apartment, (even though we're working with a program), due to our background/credit. We've decided to go out to Hawaii where my boyfriend has a brother, whose offered to let us stay with him & he also has a job for the both of us lined up. We just need some help, so we can go somewhere, where we can actually be stable & not worry about being on the streets & getting messed with. The money that we raise will be strictly used for our trip (our tickets, luggage/baggage fees, Queens vet trips (so she is able to tavel with us), Queens pet carrier, along with her travel fees) & used for essentials we'll need once we get there. Please if anyone can help we'd greatly appreciate it