Hi, I am Shirley Campbell.
user
Hello, how may I serve you today?
assistant
I need to book a ticket to meet my ex-colleague in my Military to celebrate his birthday on 03/28. Could you please help me in booking a ticket from Denver?
user
Sure, we will help you. May I know when you want to return to Denver?
assistant
My travelling dates are 03/27 and return on 03/29.
user
Ok, can you please mention your journey points?
assistant
Sure, my source and destination are DEN and AUS.
user
How much you can spend for ticket fare?
assistant
Price should be below 500.
user
Do you require any stopovers in your journey?
assistant
I need a  halt in between the journey.
user
Thank you for providing all necessary details, please wait for a while, I will examine the availability of flights and notify you.
assistant
Ok.
user
Thank you for waiting. We found a flight with AA airlines, but it is a direct flight.
assistant
Sorry, I need a connection flight to make my journey more comfortable.
user
Shall I terminate your booking?
assistant
Thank you for your information.
user
Thank you for reaching us. Have a nice day.
assistant
Thank you.
user