Hello, Karen Hernandez here.
user
Hello. How may I help you?
assistant
I need you to book a flight ticket from HOU to ATL.
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
December 31th and January 2nd are my planned travel dates.
user
Do you have any other specifications?
assistant
I wish to return at afternoon.
user
Sorry for this inconvenience, I could not find any flight with your requirements.
assistant
That's ok. Thank you.
user
Thank you for reaching us.
assistant