Hello.
user
Hello. How can I help you?
assistant
Can you please book a flight ticket from ORD to DCA? As I need to attend a function.
user
Let me know your travelling dates.
assistant
Thank you. I have planned my travel dates as Jan 29 and Jan 31.
user
Do you have any preference?
assistant
I am looking for direct flight so please check with that.
user
Sure. Let me know your name.
assistant
Thank you for that. Myself Kevin Williams.
user
Sorry, no flights found for your travelling dates.
assistant
Oh! It is sad to hear. Anyway, thank you for your time.
user
Thank you.
assistant