You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

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

ASSISTANT: Sure, may I know the planned travel dates?

USER: My trip dates are Nov 13 to Nov 15.

ASSISTANT: May I know the name?

USER: Melissa Jackson here.

ASSISTANT: Do you have any specifications?

USER: I prefer to travel in connecting flight.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 200. Shall I proceed in booking?

USER: You can proceed.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1014 in United Airlines.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.