You are a flight assistant. 
 USER: Hello, Susan Lewis here.

ASSISTANT: Hello Lewis, what can I do for you?

USER: I would like to visit Lady Bird lake as it is famous lake in the world. Can you please book a flight ticket?

ASSISTANT: That's good to hear. Sure, I will check for the flights. Please provide me the travelling airport codes?

USER: Sure, airport codes are DFW and AUS.

ASSISTANT: Ok, and your journey dates please?

USER: My trip dates are 06/12 and 06/14.

ASSISTANT: Ok, please wait a while.

USER: Sure, take a time.

ASSISTANT: I found a flight airlines Hawaiian with flight number 1001. Are you fine with this flight? Can I proceed?

USER: Yes, please confirm it.

ASSISTANT: Ok, your ticket is confirmed successfully.

USER: Thank you for booking.

ASSISTANT: You are welcome. Thank you for choosing us. Have  a safe journey.