Denaturation, Extension, Annealing

You are absolutely right that the first step is denaturation, which allows the double-stranded DNA to separate into two single strands by heating it to around 94-98°C. Subsequently, primers need to bind to the single-stranded DNA and then the DNA polymerase will synthesize the new DNA strand by adding nucleotides to the primer. What are the names of these two steps? Please think about these points and try again.