Hello.
user
Hello, how may I guide you at this moment?
assistant
Would you please help me in  booking a ticket from IAD to AUS where I have a meeting to attend.
user
Sure, I am gleeful to assist you. May I know on which dates you are planning to start and return?
assistant
My travel dates are Jan 16 and Jan 18.
user
Do you prefer any lay by in between journey?
assistant
I would like to board a connecting flight with a business class.
user
Ok, May I know your good name please?
assistant
Nancy Phillips.
user
Is there any another specifications on your trip, so that I can arrange like that only.
assistant
No, thank you for asking.
user
Give me a minute, I will check and let you know the flight availability.
assistant
Sure.
user
Thanks for waiting, there are no flights available at this moment matching your particulars.
assistant
No issue, thank you for your time.
user
Thanks for approaching us, wish you a great day.
assistant