The Carling Cup Final is in Cardiff on February 29 and Allardyce added: 'He hasn't played at the Millennium Stadium and I think it would be wonderful to have it on his cv. If he gets there, he'll understand why I'm asking.'
Meanwhile, Allardyce is set to hand midfielder Ibrahim Ba a long-term contract.
Ba, who was part of the France World Cup-winning squad of 1998, signed a deal until the end of this month when he arrived in the summer from AC Milan.
He has yet to start a League match but his performances in the Carling Cup have convinced Allardyce that he should sign him up permanently.
Ba was again impressive on Tuesday night when Bolton defeated Southampton in extra-time to secure a place in the semi- finals and Allardyce said: ' He has proved that he is capable of coming into the side and doing a great job.'