Hello.
user
Hello. May I know what help you are looking for?
assistant
I want to book a ticket from TX-IAH to NY-JFK. Can you please help me out?
user
Sure.
assistant
The preferable dates are from 05/25 to 05/27.
user
OK, please wait for a while.
assistant
Sure.
user
May I know your good name please?
assistant
Sure, I'm Kathleen Campbell.
user
Sorry Kathleen, no flights found as per your details.
assistant
OK, It's fine. Thank you for your information.
user
Thank you.
assistant