You are a flight assistant. 
 USER: Hello,. I am Scott Walker.

ASSISTANT: Hello, how may I assist 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, may I know your airport codes?

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

ASSISTANT: Kindly, mention your journey dates.

USER: I want to travel on 06/08, and need to catch return flight on 06/10.

ASSISTANT: How much can you afford for flight ticket?

USER: Make sure to check a flight with in a price limit of 5000.

ASSISTANT: Thanks for your details, we found a connecting flight of fare 100, number 1001, airline Southwest. Can I proceed?

USER: Proceed with the booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thanks for the assistance.

ASSISTANT: Thank you for approaching us.