Hello.
Hello. How can I help you?
I am Helen Robinson, planning to visit Chicago. Can you please book me a ticket from IAD to ORD?
Sure, please provide your travel dates.
My preferable journey dates are from Aug 02 and Aug 04.
Do you have any preferences?
I prefer afternoon return flight on this route.
Do you have any other preferences?
I prefer connecting flight on this route.
Sorry, I did not find any flights for you.
Ok, not an issue. Thank you for providing information.
Thank you for reaching us.