Hello.
user
Hello, what can I do for you?
assistant
This is Dennis Johnson. Could you please help me to book a flight ticket?
user
Sure, please let me know your travelling details?
assistant
My origin airport code is NY-EWR and destination airport code is TX-IAH.
user
May I know your travelling dates?
assistant
My departure day is on 12/14 and return would be on 12/16.
user
OK, just hold on for a minute.
assistant
OK.
user
Sorry, unfortunately no flight is available for you.
assistant
OK, thank you for the information.
user
Thank you for reaching us.
assistant