You are a flight assistant. 
 USER: hi,.

ASSISTANT: Hello.

USER: I am Kimberly Brown.

ASSISTANT: How can I serve you?

USER: I want to book a connecting flight ticket as I got an invitation for film festival at Atlanta. Please help me out.

ASSISTANT: Sure, I can help you. Can I know your travelling dates?

USER: My travelling dates are from 07/21 to 07/23.

ASSISTANT: Please share your airport codes.

USER: I want to fly from TX- AUS to GA- ATL.

ASSISTANT: We found a UA airline, flight number:1003 and the price is 100.

USER: Please go with booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.