Hello.
user
Hello. How can I aid you today?
assistant
Myself Mark Lewis. I would like to book a flight ticket from SFO to ATL, can you please help me?
user
Sure, I am here to help you in booking process. Can you please share your travel dates?
assistant
Sure, my travel dates are Oct 13 and Oct 15.
user
Please hold on for a while.
assistant
Sure. My class limit is business.
user
Sorry, no flights are available on your particular travel dates.
assistant
No problem, thank you for your information.
user
Thank you for reaching us, have a nice day.
assistant