Hello.
user
Hello. How may I help you out?
assistant
Can you please book a flight ticket from EWR to ATL?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
Thank you. I have planned my travel dates as Feb 28 and Mar 01.
user
Can I know your name please?
assistant
Sure, myself Samuel Parker.
user
Do you need any specifications?
assistant
I would like to depart in afternoon time so please  check with that.
user
Sorry, there are no flights found.
assistant
Oh! It is sad  to hear. Anyway, thank you for your time.
user
Thank you for reaching us.
assistant