Hi.
user
Hello, how may I help you?
assistant
I am John Lewis, I am planning for a trip from PHX to IAD. Can you help me with bookng?
user
Sure, can I know your travelling dates?
assistant
Ok, my journey dates are from 10/03 and 10/05.
user
Sorry, there are no flights found on given schedule.
assistant
It's ok, thanks for your information.
user
Thank you for reaching us.
assistant