Hello.
user
Hello, how can I be at your service?
assistant
Can you aid me to book a flight ticket from PHX to ORD?
user
Sure, please share me your trip dates.
assistant
My trip dates are Oct 17 and Oct 19 respectively.
user
Do you need direct flight or connecting flight?
assistant
I want a connecting flight.
user
If you can help me with your name, I can check with the availability of flights.
assistant
Scott Collins here.
user
 Would you let us know if you have any other preferences?
assistant
No other preferences.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
Thank you.
user
Thank you for choosing us.
assistant