You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I guide you today?

USER: Can you help me with booking ticket from AUS to DFW?

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your preferable dates of travelling?

USER: Ok, my travelling dates are from Feb 03 to 05.

ASSISTANT: Do you have any connection limit?

USER: I need a flight with 1 connection.

ASSISTANT: Any more specifications do you have?

USER: No.

ASSISTANT: May I know your name to book a flight ticket?

USER: Ok, I am Deborah Clark.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure, take your own time.

ASSISTANT: Based on your information, I have found a flight with 1 connection having with the fare of 100 provided by Delta airlines in economy class. Are you ok with this flight?

USER: Please confirm it.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1024.

USER: Thank you.

ASSISTANT: Thank you for reaching  us.