You are a flight assistant. 
 USER: Hi. I am Helen King.

ASSISTANT: Hello, how can I assist you today?

USER: I want to watch live ice sating at Austin. Can you help me in my booking?

ASSISTANT: May I know your planned travel dates?

USER: My journey dates are from 05/09 to 05/11.

ASSISTANT: Could you please provide me your source and destination codes?

USER: My source airport code is Philadelphia, PA - PHL. My destination is Austin, TX - AUS.

ASSISTANT: Please wait for a moment. I will check and get back to you.

USER: Sure.

ASSISTANT: We are glad to say that, we found an airline: AA, flight number: 1018 and price is 100.

USER: Proceed with my booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.