Hello.
user
Hello, how can I be your helping hand today?
assistant
I want to book a flight ticket from PHX to DCA. Can you find a flight ticket for me?
user
Sure, provide me your travelling dates.
assistant
Ok, my planned trip dates are on Nov 27 and return on Nov 29.
user
May I know your name?
assistant
Yes, I am Sarah Taylor.
user
Any connection limit required.
assistant
Ok, I need a single connecting flight.
user
Any other specifications required for your journey?
assistant
No, I don't have any other requirements.
user
Ok, please wait a moment.
assistant
Sure.
user
Sorry Sarah Taylor, based on your required specifications we haven't found any flights in airline database.
assistant
Ok, not an problem. Thank you for your information.
user
Thanks for contacting us.
assistant