You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am looking for a connecting flight, could you please help me with finding a flight ticket with my requirement?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: I would like to depart on Feb 20th and return on Feb 22nd.

ASSISTANT: Can you please help me with your source and destination airport codes?

USER: My source airport code is ATL and destination airport code is MSP.

ASSISTANT: Do you need break in between your journey?

USER: I have already mentioned above.

ASSISTANT: Please let me know if you have any other specifications.

USER: I have no other specifications.

ASSISTANT: May I know your good name please?

USER: I am Michelle Harris.

ASSISTANT: AA airlines is providing a single connected flight with ticket fare of 200, shall I proceed for booking?

USER: Please confirm the booking.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1025, have a safe journey.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for choosing us.