You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you please help me in booking my flight ticket from DCA to AUS?

ASSISTANT: Sure, may I know your trip dates?

USER: My trip dates are from 11/17 to 11/19.

ASSISTANT: May I know your name?

USER: Myself Emma Wright.

ASSISTANT: Which class do you prefer?

USER: I am ok with any of the class.

ASSISTANT: Do you prefer a connecting flight?

USER: Yes, I need a single connecting flight.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Southwest airlines with flight 1024 is providing a connecting flight and ticket costs you 100 in economy class.

USER: Please proceed with the booking.

ASSISTANT: Your ticket is confirmed Emma Wright.

USER: Thank you.

ASSISTANT: Thank you for reaching us.