Hi, I am Nicole Martin.
Hello, how can I help you?
I need to book a flight from Phoenix on 10/24 to meet mu aunt at Charlotte and I intend to return on 10/26, can you please book me a flight ticket?
Sure, please share me your airport codes?
Ok, my airport codes are AZ-PHX and NC-CLT.
Do you need any specifications?
Yes,  I need a ticket with price under 200.
Sorry, to inform you that there is no flight with your specifications.
That's ok, thank you for the response.
Thank you.