Hello.
user
Hello, how can I help you?
assistant
Can you aid me to book a flight ticket from IAD to PHL?
user
Sure, may I know the travelling dates?
assistant
My trip dates are Oct 16 and Oct 18 respectively.
user
Do you have any connection limits?
assistant
No other preferences for me to travel please provide the best flight.
user
Is there any other requirement?
assistant
No.
user
May I know your name?
assistant
Karen Nelson here.
user
Please wait a minute.
assistant
Ok.
user
Sorry, no flights found with your chosen dates.
assistant
Thank you.
user
Thank you for availing us.
assistant