You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Donna Anderson here.

ASSISTANT: How can I help you?

USER: I planned to attend a party with my friends in AUS, can you help me to book a flight ticket from DFW?

ASSISTANT: May I know your trip dates?

USER: I planned to fly on 12/02 and return back on 12/04.

ASSISTANT: Do you have any other requirement?

USER: Yes, the connection limit is 1.

ASSISTANT: There is a flight found with you flight number 1016 and airline is AA. Can I proceed?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.