Hello.
user
Hello, how may I assist you?
assistant
I am Emily Campbell, Could you help me to book a ticket from PHX to IAD?
user
Sure, may I know your travel dates?
assistant
My travelling dates are on 03/04 and 03/06.
user
Ok, please wait a moment.
assistant
Sure.
user
Sorry, there were no flights found on your route.
assistant
Ok, thank you.
user
Thank you.
assistant