Hello.
Hello. How may I guide you today?
Can you help me in changing my existing reservation?
Sure, I will help you with that. May I know your name please?
I am John Perez.
I found a reservation, can you please share your preferable journey dates?
I want to travel on 05/01, and return on 05/03.
Can you please share your source and destination airport codes?
 I need to leave from my nearest airport LAX to reach OAK.
Do you have any connection limit?
Yes, I need single connection.
Is there any specifications?
No.
I found a ticket for you with price of 100, flight number is 1025 in economy class and connection is 1. Is it ok for you?
Proceed with the booking.
I confirmed your ticket successfully.
Thanks for the help.
Thank you for reaching us.