You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit NASCAR hall of fame museum at Charlotte, can you please help me in reserving a flight ticket?

ASSISTANT: Sure, kindly mention your travel dates?

USER: I want to travel on 10/03, and need to catch return flight on 10/05.

ASSISTANT: Can you please provide me your airport codes?

USER: I need to leave from my nearest airport AUS to reach CLT.

ASSISTANT: There is a flight with your requirement, airline is UA with price 300. Shall I proceed with booking?

USER: Yes, please proceed.

ASSISTANT: Your booing is done. Thanks for reaching us.

USER: Thanks for the help.

ASSISTANT: May I know your name?

USER: I am James Gonzalez.

ASSISTANT: Thanks for reaching us.