Hello.
user
Hello, how may I help you?
assistant
Can you please help me in booking a flight ticket from Phoenix, PHX to Houston, HOU?
user
Sure, please share your journey dates?
assistant
My journey dates are from Sept 11 to Sept 13.
user
Do you have any specifications?
assistant
I need a direct flight.
user
May I know your good name?
assistant
My name is Thomas Allen.
user
Sorry, no flights found on your given details.
assistant
Ok, that's not a problem. Thank you.
user
Thank you for choosing us.
assistant