Hello, I am Donna Martin.
Hello, how can I help you?
Can you please help me in booking the flight ticket from DCA to ORD?
Sure, please share me your travelling dates?
I would like to travel on Mar 20 and return on Mar 22.
Do you have any class preference?
No, I am comfortable with any of the class.
Do you have any connection limit?
Yes, I need direct flight.
Do you have any other specifications?
Make sure that, my depart time should be evening.
Sorry, there were no flights with your given time.
No problem, thank you for the information.
Thank you for reaching us.