You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What kind of help are you expecting from my side?

USER: I am Debra Rodriguez. I would like to book a flight ticket from AUS to ORD. Could you please help me out?

ASSISTANT: Certainly, could you please share your departure and arrival dates?

USER: I am planning to start on 09/24 and return back on 09/26.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100 provided by UA airlines. Shall I proceed with this?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for the help.

ASSISTANT: Thank you, have a safe flight.