You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me in booking a flight from CLT to EWR?

ASSISTANT: Sure, please share your travel dates.

USER: My planned dates are on Apr 30th to May 2nd.

ASSISTANT: Do you need a stopover?

USER: Yes, I need it.

ASSISTANT: Is there any time concern?

USER: No.

ASSISTANT: Do you have any airline preference?

USER: Yes, I need a flight in normal-cost airline.

ASSISTANT: Is there any other requirements?

USER: No.

ASSISTANT: May I know your name?

USER: Sure, my name is Nancy Moore.

ASSISTANT: We found an economy class ticket in American Airlines with fare 200 and it is a connecting flight. Can I book your ticket?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket has been reserved with flight number 1010.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.