Generally a replication is a counter to the reply filed by you in the suit.
There is no such provision in the Code of Civil Procedure to file an application for dismissal of the replication.
Firstly the plaintiff has to prove his case through evidence supporting the facts stated in the plaint cum replication. You always have the option to cross-examine the plaintiff to dislodge his testimony and put your case theory.
And can lead evidence contrary to that effect.
Akhilesh Arora advocate