Hello,. I am Mark Collins.
Hello, how may I support you today?
I made a reservation earlier to attend a get together party with my college friends. Due to some issues in college it is postponed.
Ok.
Can you help me with changing my existing reservation?
Sure, please wait for a while.
Ok.
We found a reservation on your name. Please provide your new travelling dates.
I want to travel on 07/01, and need to catch return flight on 07/03.
Ok, please share your source and destination airport codes.
 I need to leave from my nearest airport BOS to reach JFK.
Ok, please wait for a moment.
Sure.
We found a Frontier airline with flight number 1015. Shall I proceed?
If it is a direct flight, you can proceed.
We do not found any direct flight instead of that we found connecting flight. Are you comfortable with that flight?
Ok, do not proceed with the booking. Thanks for the information.
Ok, thanks for approaching us.