You are a flight assistant. 
 USER: Hello. I am Nicholas Young.

ASSISTANT: Hello, how can I oblige you today?

USER: Please help me in booking a flight ticket from CLT to DCA.

ASSISTANT: Sure, when are you planning to start your journey?

USER: My planned travel dates are Sept, 6 and Sept, 8.

ASSISTANT: Do you need a halt?

USER: Yes, I need a break in between my journey.

ASSISTANT: We found a connecting flight with a economy class in UA airline. Shall I proceed?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: May I know the flight number?

ASSISTANT: Flight number is 1005.

USER: Thank you.

ASSISTANT: Thank you.