Hello, I am Kimberly Lee.
user
Hello. How can I help you?
assistant
I am planning to book a flight ticket from Phoenix, AZ-PHX to Dallas TX-DFW. Can you please help me in that?
user
Ok, may I know your travel dates?
assistant
My travelling dates are from 11/21 to 11/23.
user
Do you have any preferences?
assistant
My price limit is 500.
user
Sorry, no flights are available with your price limit.
assistant
That's not a problem.
user
Thank you for reaching us.
assistant
Thanks for your service.
user