Hello, I am Melissa Miller.
user
Hello, how may I serve you at this moment?
assistant
I would like to go to a event in Austin, so could you aid me in booking a flight ticket to Austin?
user
Sure, I will help you. Please send your travelling dates.
assistant
Sure, I would like to go on Aug 13th and return back on Aug 15th.
user
Noted. May I know your source and destination airport codes?
assistant
My source and destination airport codes are DEN and AUS respectively.
user
Noted. Do you have any preferences?
assistant
Ensure the depart time is in the morning.
user
There is a connecting flight available with JetBlue airline which departs at 4:00 am, shall I proceed?
assistant
Ok, please proceed for further.
user
Your booking is done with flight number 1000. Happy journey.
assistant
Thank you for booking.
user
You are welcome, have a nice day.
assistant