Hello. I am Jacob Collins.
user
Hello, What can I do for you?
assistant
I want to book a flight ticket to Washington DC-DCA for short vacation, can you book a flight for me from AZ-PHX?
user
Sure, May I know the travel dates?
assistant
I will fly on 05/27 and return on 05/29.
user
Please wait a minute.
assistant
Sure.
user
Sorry, No flights found with your chosen dates.
assistant
Ok, thank you for the information.
user
Thank you.
assistant