Hi.
Hello.
Myself, Carolyn Young.
Welcome to Crowd flight agency Young. can I help you with anything?
I want to go round trip with my children, please book me a ticket from EWR to LGA.
Sure, when would you like to travel?
I would like to depart from my location on 08/10 and return from there on 08/12.
Ok, please hold on I will check.
Make sure that connecting flights should be limited to 1 only.
Ok. Few flight tickets are available in Southwest airline as per your request, flight number is  1002.
Oh! that's perfect for me it seems, please go for booking the ticket.
Ok. Your seat is confirmed, Mr. Young.
Thank you so much for the help you did.
You are welcome.