You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Please let me know, what kind of service you are looking for today?

USER: Can you aid me to book a flight ticket from CLT to ATL?

ASSISTANT: Sure, I can help you to make your journey successful.

USER: Thank you.

ASSISTANT:  Kindly assign your corresponding airport codes please.

USER:  I have already mentioned above.

ASSISTANT: Which flight you have preferred to travel either a connecting flight or a direct flight?

USER: I prefer for connecting flight to travel.

ASSISTANT: Let me know when you are willing to travel to book a flight?

USER: My trip dates are Aug 9 and Aug 11 respectively.

ASSISTANT: May I know if you prefer to have any other comforts in your journey?

USER: No other preferences for me.

ASSISTANT:  If you can help me with your name, I can begin looking up for the availability of flights.

USER: Patricia Scott here.

ASSISTANT: Thank you for waiting and we have found a flight in an economy class with 1 connection in American Airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?

USER: Please proceed.

ASSISTANT: Your booking is done with flight number 1008.

USER: Thank you.

ASSISTANT: Thank you for reaching us.