Hello. My name is Karen Lewis.
user
Hello. How can I help you?
assistant
I have a business meeting in Washington, can you help me for booking a flight from PHL to IAD?
user
Sure, I will help you to book a flight. Can you please share me your travelling dates?
assistant
My travelling dates are 06/30 and 07/01.
user
Please give me a moment.
assistant
Ok, take your time.
user
Sorry, no flight is available on your route.
assistant
That's ok, anyway thank you for checking.
user
Welcome, have a nice day. Thank you for choosing us.
assistant