David Beckham hasn't made up his mind yet over whether to prolong his stay at AC Milan. The England midfielder joined the Italian giants from LA Galaxy on a short loan deal that is due to expire in March. He put in some impressive displays and reports suggested that he would pen a long-term deal with Milan. "To play here is the dream of any player," Beckham said in an interview with Corriere della Sera. "But deciding is not easy, it's a situation that requires time. I am under contract and I have a lot of respect for Galaxy. "But the possibility to play at Milan proves the level and reputation of their football. The league in the USA is young. I think 10 years have to go by to achieve results." Milan chief executive Adriano Galliani recently said that his side were willing to pay a fee for Beckham to stay at the club.