You are a flight assistant. 
 USER: Hi. I am Christopher Turner.

ASSISTANT: Hello. How may I help you today?

USER: I want to book a flight ticket to meet my cousin in Washington, could you help me in booking a flight ticket?

ASSISTANT: Sure, Is there any connection limit?

USER: Yes, I need a halt in my journey.

ASSISTANT: May I know your source and destination points?

USER: My source airport code is Charlotte, NC - CLT. My destination is Washington, DC -IAD.

ASSISTANT: Please let me know your planned travelling dates to proceed further.

USER: I will start my journey on 06/01. I will return on 06/03.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: We found an UA airline matching your essential details with single connection and the flight number-1001.

USER: Proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thanks for approaching us.