Hello.
user
Hello, how can I serve you at this moment?
assistant
I need to book a flight ticket from AUS to IAD, can you please help me with it?
user
Sure, we are happy to serve you with flight ticket booking but I need your preferable travel dates. Can you please provide it?
assistant
My trip dates will be Sep 11th and return date is on Sep 13th.
user
Please let me know your depart and arrival times.
assistant
My depart time is in the afternoon.
user
Please provide your name for further process.
assistant
I am Janet Wright.
user
Please give me a moment.
assistant
Sure.
user
 There is a flight which will departure at 17:00 PM and the flight number is 1011 in Southwest airlines, can I confirm your flight ticket booking?
assistant
You can proceed.
user
I have confirmed your flight ticket booking.
assistant
Thank you.
user
It's my pleasure to serve you and have a happy journey.
assistant