You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

USER: I am Margaret Williams.

ASSISTANT: Ok.

USER: Can you please find a flight ticket from the airport AUS to DCA?

ASSISTANT: Sure, do you have any specifications?

USER: Yes, I am looking for a single connecting flight to travel.

ASSISTANT: May I know your travel dates?

USER: Please check the flight on the dates of Nov/26 and Nov/28.

ASSISTANT: Ok, please wait for a while.

USER: Ok, take your time.

ASSISTANT: We found a connecting flight 1005 from JetBlue airline has fare 100. Shall I proceed?

USER: I am ok with this flight, please proceed with the ticket booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for helping me in booking a flight ticket.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.