Hello.
user
Hello, how can I assist you for the day?
assistant
Will you help me in booking the flight ticket from DCA to ORD?
user
When you are willing to travel?
assistant
My travelling dates are Oct 25 and Oct 27.
user
Do you have any class preference?
assistant
I prefer economy class.
user
Do you have any connection limit?
assistant
I need direct flight.
user
May, I know your good name?
assistant
Myself Pamela Adams.
user
Sorry, we found no flights on your given dates.
assistant
Ok, not an issue.
user
Thank you for reaching us.
assistant