Hello.
user
Hello. How may I guide you right now?
assistant
I am planning to visit Washington, can you please book me a ticket from ORD to DCA?
user
Sure, I am happy to help you and may I know your travelling details?
assistant
My preferable journey dates are Feb 19 and Feb 21.
user
Do you prefer either economy class or business class?
assistant
I prefer to travel in economy class flight.
user
May I know your name please?
assistant
My name is Joshua Nelson.
user
Give me a moment.
assistant
Sure, please ensure that flight departing time is in the morning time.
user
Sure but based on your details I am unable to search for a flight on your requirements.
assistant
Ok, not an issue. Thank you for providing information.
user
You are welcome and thank you for approaching us.
assistant