Hi, Helen Smith.
user
Hello, how can I assist you today?
assistant
I want to book a flight ticket to Washington as I want to visit White House. Please book a connecting flight ticket.
user
Sure, Can you provide me your trip dates please?
assistant
My travelling dates are from 11/29 to 12/01.
user
Let me know your journey locations?
assistant
I want to fly from Detroit, MI- DTW to Washington,DC- IAD.
user
Ok, wait for some time.
assistant
Ok.
user
Unfortunately there is no flights found on your details.
assistant
Ok, no issues.
user
Thanks for choosing us.
assistant
Thank you.
user