You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a flight from CLT to DCA. Can you help me with booking?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: I will fly on Nov 13 and return on Nov 15.

ASSISTANT: Do you need break in between your journey?

USER: I prefer a connecting flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: No.

ASSISTANT: Can I have your good name please?

USER: My name is Michel Smith.

ASSISTANT: JetBlue airlines is providing a single connected flight with ticket fare of 100, shall I proceed for booking?

USER: Please proceed with booking.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1015, have a safe journey.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.