Hello, Stephanie Martinez here.
Hello. How may I help you today?
Can you please help me to book a direct flight?
Sure, can I have your  airport codes?
My airport codes are LGA and OAK.
Ok, can I know your travelling dates?
I planned to travel on 07/15 and 07/17.
Ok, wait for a minute. Yes, I found a flight with Delta airlines, can I proceed with the booking?
Ok, can you please provide the details of flight?
Yes Martinez, The ticket fare is 100 with the connection limit 1. Sorry Martinez, please wait a minute,I will recheck once again with the connection 0.
Ok.
Sorry Martinez, no flight's found on your connections.
That's ok. Thank you for your information.
Thank you for contacting  us.