<human>: I just graduated college and started my career in the IT industry at the beginning of July.  I purposely never applied for a credit card in college because I wasn't interested in spending money that I didn't have.  Therefore I have no credit history, and no debt other than my student loans which are modest.

I was pre-qualified for a Capital One Platinum Card through the mail.  Today (7/23/2013)  I applied online and was approved.  However, I was upset to learn that my credit limit is only $500.  I make roughly $2,400 per month post tax and was expecting a larger limit.  I am wondering how likely it is that Capital One will raise my credit limit (hopefully double it) because my monthly expenses will surpass $500 fairly quickly.  Are they going to make me wait six months to build up a payment history even though my employment status clearly shows that I am capable of handling a greater limit?  What do you guys think my general chances are of getting my limit increased are without having to wait months?  It seems like an easy decision to me but I obviously have zero knowledge in regards to this topic.  I really do not want to have to get another card but if they deny my request I might be forced to that.  Someone with experience please help me out!

Can you condense the text into three sentences or less?
<bot>: Just got my first credit card, limit is only 1/5 of my monthly income, how easy is it to get it raised?