Hello,.
user
Hello, How can I serve you?
assistant
Can you please help me in booking my flight ticket from IAD to DCA?
user
Sure, May I know the travelling dates?
assistant
My planned travel dates are June 01-03.
user
Do you have any connection limit?
assistant
I prefer to fly in connected flight.
user
Is there any other requirements?
assistant
I want to travel in business class.
user
May I know your name?
assistant
Myself, Amy Taylor.
user
Sorry, No flights found with your chosen dates.
assistant
Ok, no issues. Thank you for your service.
user
Thank you for availing us.
assistant