Hi, myself Eric Phillips.
Hello. How may I help you?
I want to travel from PHX to LGA, can you please help me to book my flight ticket?
Sure, may I know your trip dates?
Sure, I will depart on 10/02 and return back on 10/04.
Thanks for waiting, we found a flight with your provided information in Spirit airline with 1 connection and the fare is 100. Shall I confirm your ticket with this airline?
Sounds  good, you can proceed for booking the ticket.
Your ticket is booked.
Thank you so much for helping me.
Most welcome.