Hello.
user
Hello, how may I assist you?
assistant
Myself Michelle Thompson, I want to book a reservation from CLT to ORD.
user
May I know your travelling dates?
assistant
My preferred dates are 04/28 to 04/30.
user
Sorry for the inconvenience, there is no flight available for you.
assistant
Ok, no issues.
user
Thank you for reaching us.
assistant
Thanks for checking.
user