Hello. I am Elizabeth Scott.
user
Hello, how may I guide you? Sure, can I know your preferable dates?
assistant
I planned to attend for a meeting in PHX, can you please help me to book a flight ticket from DFW?
user
Can I know your dates?
assistant
I prefer to travel on 03/31 and 04/02.
user
 I found a flight 1027 of Frontier airlines matches with your preferences, can I proceed?
assistant
Yes, please book it.
user
Your ticket is booked.
assistant
Thank you for your help.
user
Thank you, have a good day.
assistant