I need an airline ticket booked from either Detroit or Chicago (or a nearby airport) to Beijing, China. I can depart anytime between now and May 29th (must have 12 hour notice). I would like to return anytime between June 19th through June 23rd. Ticket must be under $1000 including taxes and fees. $20 bonus given for every $100 lower than $1000 you can find a ticket for, ie. $20 bonus for a $900 ticket, $40 bonus for an $800 ticket, etc.