Hello.
user
Hello, how can I help you today?
assistant
I am planning to visit IAD, can you please book me the ticket from PHL?
user
Sure, can I have your name please?
assistant
My name is Shirley Edwards.
user
Ok, let me know your travelling dates?
assistant
I want to depart on Aug 26 and would like to return on Aug 28.
user
Ok, any other requirements to be met?
assistant
I need a direct flight on this route.
user
Ok, please wait for a while.
assistant
Sure, I will wait for your response.
user
Thanks for waiting, no flights found with your requested details.
assistant
That's ok, not an issue. I will find any alternate for this trip.
user
Thank you for opting us.
assistant
Anyways, thank you for providing information.
user