You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to visit Atlanta, will you help me in booking the flight ticket from CLT to ATL?

ASSISTANT: Sure, can you please mention with your dates of journey?

USER: My preferable journey dates are Mar 05 and Mar 07.

ASSISTANT: May I know your name please?

USER: Myself Shirley Allen.

ASSISTANT: Are you expecting any other help from my side please?

USER: I prefer to travel in major cost airlines with conned flight.

ASSISTANT: Please wait for a mean while.

USER: Ok, I will wait.

ASSISTANT: Sorry Allen, there is no flight found as per your travelling details.

USER: Ok, not an issue. Thank you for your information.

ASSISTANT: You are welcome.