Hi, I am Frank Lopez.
user
Hello, how may I help you?
assistant
Could you please aid me in booking a flight ticket from Phoenix, AZ - PHX to Denver, CO - DEN?
user
Sure, can you please share your journey dates?
assistant
My travel dates are 04/15 - 04/17.
user
Do you have any specifications?
assistant
I need a direct flight.
user
Please wait for a while.
assistant
Sure.
user
Sorry, there are no direct flights found on your given dates.
assistant
Ok, no issues. Thank you.
user
Thank you for choosing us.
assistant