Hello.
user
Hello, how may I assist you now?
assistant
I am Brain Hill. I want to book a flight ticket from PHX to DCA. Can you please help me to book a flight ticket?
user
Brian Hill, may I know your desired dates for this journey?
assistant
My journey dates are from 04/07 to 04/09.
user
Ok, can you please wait for a moment till I check with availability.
assistant
Sure.
user
Sorry, there are no flights available for your journey.
assistant
No problem, thanks for your information.
user
Thank you for reaching our services.
assistant