Hello.
user
Hello, how can I assist you?
assistant
I am John Thomas need to book a flight ticket with single connection and departure time in the evening, can you please help me in booking?
user
Sure, I am here to help.
assistant
Thank you.
user
Please share your source and destination airport codes.
assistant
My source is at IL-ORD and destination is at DC-IAD.
user
When are you willing to travel?
assistant
I am willing to start on Nov 18 and need to return on Nov 20.
user
Thank you, please wait for a while.
assistant
Ok.
user
Sorry to inform you that there is no flight available which departs in the evening.
assistant
Ok, no problem. Thank you.
user
Thank you for checking it with us.
assistant