Hi. I am Kenneth Phillips.
user
Hello, how may I aid you?
assistant
I need to book a flight ticket from DCA to EWR, Can you please help me for booking?
user
Sure, we are here to help you. Can you share me your travel dates?
assistant
Thank you. I would like to travel on 12/26 to return on 12/28.
user
Do you need any break in your journey?
assistant
I need a connecting flight.
user
May I know your departure time and arrival time?
assistant
Sure, I need a departure time is evening.
user
Is there any class preference for you?
assistant
I need a business class.
user
Sorry to inform you that, there are no flights available with your requirements.
assistant
Ok, no problem. Thanks for your information.
user
Thank you for reaching us.
assistant