Hello,.
user
Hello, how can I assist you today?
assistant
Please book a ticket from Chicago, IL-ORD to Washington DC-IAD.
user
Sure, may I know your planned travel dates?
assistant
Departure is by 09/22 and 09/24 is return date.
user
Do you need a halt in between your journey?
assistant
Yes, I need a halt.
user
May I know your good name?
assistant
My name is Anna Clark.
user
Please wait for a moment.
assistant
Sure.
user
Sorry to say that, no flights were found with your given details.
assistant
Thanks.
user
Thank you for reaching us.
assistant