You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I am Kathleen Allen. Can you help me in booking from CLT to DFW?

ASSISTANT: I am here to assist you. May I know your dates of journey?

USER: My journey dates are from Aug 13 to Aug 15.

ASSISTANT: Ok, please can I know your specifications?

USER: I need a connecting flight.

ASSISTANT: There is a flight ticket available with 1 connection limit and the airfare is 100 for a economy class flight. Can I book the flight 1021?

USER: Ok, proceed.

ASSISTANT: Ok, the flight ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for choosing our agency, have a safe journey.