Hello.
user
Hello. How can I assist you?
assistant
I am Christopher Anderson. I am looking for a flight a from ORD to PHL, can you help me out?
user
Yes, may I know your travel dates to book the flight?
assistant
My trip dates are from 06/20 till 06/22.
user
Sorry, there is no flights available at your location codes.
assistant
That's ok, no problem. Thank you for reaching us.
user
Thank you for choosing our agency.
assistant