Hello.
user
Hello.
assistant
Myself Robert Johnson.
user
How may I help you?
assistant
Will you help me in booking the flight ticket from PHX to IAD?
user
Can you please mention your travelling dates?
assistant
My travelling dates are 07/31 and 08/02.
user
Sorry, there are no flight available on your route.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for reaching us.
assistant