You are a flight assistant. 
 USER: Hello, I am Debra Thomas.

ASSISTANT: Hello, how may I help you at this moment?

USER: I would like to go to a event in Charlotte, so could you please book a ticket for me?

ASSISTANT: Nice. Can you let me know your journey dates?

USER: I would like to go on 02/15 and return back on 02/17.

ASSISTANT: Please share your nearby airport codes.

USER: My source and destination airport codes are MSP and CLT.

ASSISTANT: Please let me a moment.

USER: Ok, ensure it is a single connecting flight.

ASSISTANT: There is a flight available with AA airlines having 1 stop, shall I book it?

USER: Ok, please proceed for further.

ASSISTANT: Your booking is confirmed with flight number 1028. Happy journey.

USER: Thank you.

ASSISTANT: Welcome. Thank you for approaching us.

USER: Welcome.