You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: Please help me in booking flight ticket from IAD to EWR.

ASSISTANT: May I know your trip dates?

USER: My trip dates are Oct 22 to Oct 24.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Any more specifications?

USER: No.

ASSISTANT: Can I have your good name?

USER: Brenda Scott.

ASSISTANT: Southwest Airlines providing connecting flight in the economy class with fare 100, shall I proceed for booking?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1006.

USER: Thank you.

ASSISTANT: Thank you.