Hi, I wrote two dialogues. Would you correct them?
No. 1
M: Excuse me. I was wondering if [whether both are OK] you could recommend a novel I'm looking for crime fiction [a detective story] of some sort [kind both are OK].
F: Well, how about this best-selling murder mystery?
No. 2
M: Excuse me, but I don't think you gave me the proper [correct]bot