Hello.
user
Hello. How can I assist you today?
assistant
I want to book a ticket from IAH to PHL to attend for a live concert.
user
Sure, will you mention your travelling dates please?
assistant
My travelling dates are Feb 27 and Feb 29.
user
Do you have any preferences about flight connections?
assistant
I want a direct flight.
user
Do you have any preferences about class?
assistant
No.
user
Please mention your name.
assistant
I am Betty Lewis.
user
There is no flights found under your preferable details.
assistant
Ok, no issues. Thank you.
user
Welcome, have a great day.
assistant