Hello, I am Betty Carter.
user
Hello, how may I assist you?
assistant
Owing to an emergency I need to change my reservation, can you please help me out?
user
Sure, please wait for a moment.
assistant
Ok.
user
Thanks for waiting, we found reservation with your name. May I know your new travelling details?
assistant
My airport codes are from LGA to ATL. My dates of travel are 05/23 to 05/25. I need a connecting flight.
user
We found a flight with your requested details. Flight number: 1025, airline: UA with single connection and fare of 300. Shall I proceed for booking?
assistant
You can  proceed with booking.
user
Your ticket has been booked.
assistant
Thank you for your help.
user
Thanks for availing us.
assistant