You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to book the flight ticket from DTW to ORD. Can you please help me?

ASSISTANT: Sure, can you please mention your departure and arrival dates of your journey?

USER: Dates are Feb 23 and Feb 25.

ASSISTANT: Do you need any layover in between  journey?

USER: Connected flight required.

ASSISTANT: If you have any other preference regarding your journey, please let me know.

USER: I don't have any other preference.

ASSISTANT: Can I know your name for booking your flight ticket?

USER: Christine Johnson.

ASSISTANT: Here, I found a flight-1024 for you in AA airlines with 1 stopover in economy class and it costs you 100. Can I proceed?

USER: Proceed to book it.

ASSISTANT: Your booking is confirmed.

USER: Thanks for booking.

ASSISTANT: Thank you for reaching us.