Hello,.
user
Hello, how may I assist you?
assistant
I want to book a flight ticket IAD to PHL.
user
May I know your good name please?
assistant
My journey dates are 03/25  and 03/27. My name is Kathleen Hill.
user
Please wait.
assistant
OK.
user
Thanks for waiting, there is no flight on your details.
assistant
OK,no problem. Thank you for your information.
user
Thank you so much for communicating us. Have a nice day.
assistant