Hi.
user
Hello. How can I help you?
assistant
I need to book a flight ticket from IAD to ATL, Can you please help me for booking?
user
Sure, please provide your travel dates.
assistant
I would like to travel on 03/15 to return on 03/17.
user
Do you have any preferences?
assistant
I need a connecting flight.
user
Is there any class concern?
assistant
No.
user
May I know your name?
assistant
Sure, my name is Andrew Wilson.
user
sorry, I did not find any flights for you.
assistant
No issues, thank you.
user
Thank you for reaching us.
assistant