Hello. I wrote two dialogues. Will you check them?
No. 1
M: Mr. Sato, I have finished only half of the [my] report. Will you
give [lend] me a hand?
F: Why not? I'm glad to help you.
M: Thank you. When will it be convenient for you?
No. 2
M: You're wearing nice glasses, Annie. Where did you get them?
F: Through [On] the Internet. But I'll never try that [do it] again.
M: Why? Is there any trouble?
F: This isn't the color I ordered.
Thank you!