You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Please help me to book a flight ticket with single connection from Atlanta to meet my old friend in Orlando.

ASSISTANT: Sure. Can I know your travelling dates?

USER: I want to depart on Feb 26th and my return date will be on Feb 28th.

ASSISTANT: May I know your name?

USER: I am Emma Evans.

ASSISTANT: Please share me your airport codes.

USER: My boarding point is ATL and my landing point is MCo.

ASSISTANT: Is there any other specifications?

USER: NO.

ASSISTANT: We found a connecting flight with an AA airline, flight number:1002. Can I reserve it?

USER: Yes, you can book the ticket.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your assistance in booking.

ASSISTANT: Thank you.