credit increase you cannot use too little

hi <br> I opened an account with rage they gave me a credit limit of R250.00<br> HOW RIDICULOUS A PAIR OF BOOTS COST MORE THAN R400.00<br> I SHOPPED AND PAID UP THE ACCOUNT OVER A PERIOD OF THREE MONTHE THEY THEN INCREASED TO BY R350.00 STILL NOT ENOUGH OMW!!!!<br> THEY THEN SENT ME A TEXT MESSAGE I COULD INCREASE IT TO R850.00<br> I WAS HAPPY THEN MY SON SOMEHOW PLAYED WITH MY PHONE AND DELETED THE MESSAGE.<br> I WENT IN STORE CALLED HEADOFFICE FOR THIS INCREASE AND THEY CANNOT DO IT FOR ME.<br> I NEED TO SHOP FOR EID AND THIS IS FRUSTRATING BECAUSE THEY SENT ME THE SMS TO REPLY YES I LOST IT NOW THEY CANNOT INCREASE MY LIMIT<br> I HOPE YOU CAN ASSIST ME TO INCREASE MY CREDIT LIMIT ITS REDICULOUS I SMS THEM NO RESPONSE WHATSO EVER <br> POOR CUSTOMER SERVICE THEY GAVE ME THE EXPECTATION AND THEY CANNOT FUFIL THAT