Dec 22 (Reuters) - Air Canada AC.TO
* Air canada and cathay pacific to introduce codeshare services and reciprocal mileage accrual and redemption benefits in strategic cooperation
* Air canada says will offer codeshare services to an additional eight cities in southeast asia on flights operated by cathay pacific and cathay dragon Source text for Eikon: ID:nCNWHMSCba Further company coverage: AC.TO