Hi.
user
Hello. How may I aid you?
assistant
Could you please assist me in booking a flight ticket from PHX to SFO?
user
May I know your trip dates?
assistant
My trip dates are July 28th and July 30th.
user
May I know your name?
assistant
Catherine Brown.
user
Do you prefer any specifications?
assistant
I need a direct flight.
user
Please wait.
assistant
Sure.
user
Sorry to inform you that unfortunately there is no flights available by the given details.
assistant
Ok, not an issue. Thank you.
user
Thank you.
assistant