Hello.
user
Hello, how can I help you?
assistant
Can you guide me in booking my flight ticket from DCA to AUS?
user
May I know your desired travel dates please?
assistant
My trip dates will be  July 19th to July 21st.
user
Do you have any specifications?
assistant
I  prefer a economy class.
user
May I know your name please?
assistant
I am Sharon Carter.
user
There is a flight with connection limit 1 and fare 100, shall I proceed for booking?
assistant
You can proceed.
user
Your ticket is booked, flight number 1001 with Southwest Airlines.
assistant
Thank you.
user
Thank you for opting us.
assistant