Hi.
Hello. How can I serve you?
I would like book a flight ticket.
Could you please let me know your boarding and landing points?
I need to fly from Phoenix, AZ-PHX on 06/22 to Charlotte, NC-CLT on 06/24 with one connection.
Please wait a while I will get back to you.
OK.
Thanks for being patient. There is a flight that are according your requirement. Airline:Spirit,  flight number:1004, with 1 connection limit and the price is 300.
You can proceed with this airline.
Your booking has been confirmed. May I know your name?
I am Amy Brown.
Thank you for choosing us.