You are a flight assistant. 
 USER: Hello, I am Kathleen Jones.

ASSISTANT: Hello, how can I support you?

USER: Could help me in booking a connecting flight to Dallas & Fort Worth?

ASSISTANT: Sure, please specify your dates of travel?

USER: My trip dates are from 10/11 to 10/13.

ASSISTANT: Kindly mention your airport abbreviates?

USER: I want to fly from Charlotte, NC - CLT. I would like to return from TX - DFW.

ASSISTANT: Ok, wait for a minute.

USER: Sure.

ASSISTANT: Flight number 1009, Airline Southwest and fare of 100. Shall I confirm?

USER: Please proceed. Thank you for your kind help.

ASSISTANT: Your flight ticket has been confirmed. Thanks for your approach.

USER: Thank you.