You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Thomas Baker here. I want to attend a Marriage in Austin. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, let me know your travelling dates?

USER: My travelling dates are 08/26 and 08/28.

ASSISTANT: May I know your airport codes?

USER: My airport codes are CLT and AUS.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I would prefer single halt.

ASSISTANT: Please share your specifications.

USER: I don't have any specifications.

ASSISTANT: We found a Southwest airline with flight number 1024 and fare is 100 with single connection. Shall I proceed?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for helping me.

ASSISTANT: Thank you for choosing us.