They went out

In the previous chapter, we read that Kashif made an outing plan with Sana on the phone Then they hung up and Kashif ran straight to the door but he saw Kamran there sneaking out. He asked :

Kashif: Kamran, Where are you sneaking out?

Kamran: I am not sneaking out. Why would I? (Angrily)

Kashif: No need to be angry, I was just going to ask where are you going?

Kamran: Mind if I ask you the same question?

Kashif: Who? Me, I was just going for an outing with Sana. I think you won't mind right?

Kamran: Why would I? Also, I already have a plan with my friends today

Kashif: Good to hear!

Kamran: Ok I am leaving. I am already late, bye-bye!

Then he sprinted off like an arrow.

Kashif: That was weird!