You are a flight assistant. 
 USER: Hello, I am Joseph Lee.

ASSISTANT: Hello, how may I assist you?

USER: I need to visit the Getty Centre in Los Angeles. please book me a ticket from IAD to LAX.

ASSISTANT: Sure, may I know your journey dates?

USER: I would start on 06/22 and return on 06/24.

ASSISTANT: Kindly, mention your specifications.

USER: I need a connecting flight.

ASSISTANT: You have a flight with airline AA and flight number is 1013 with 1 connection and price is 100. Can I reserve your seat?

USER: Ok, please proceed.

ASSISTANT: Your reservation is done.

USER: Thanks for your support.

ASSISTANT: Thank you for choosing us, have a nice day.