Hello.
Hello. How may I guide you?
Myself David Edwards. Can you please help me in booking a flight ticket from LGA to BOS locations?
Ok, can I know your preferable dates?
My travelling dates  are from 12/17 and 12/19.
I found a flight 1004 of Spirit airlines matches with your preferences, can I proceed?
Sure, please proceed with it.
Your ticket is booked.
Thank you so much.
Thank you, have a good day.