Hello.
Hello.
I am Dennis Collins.
How can I assist you today?
Due to sudden work, I want to change my reservation. Can you please help me with it?
Sure, I will help you with that. Please give me a moment.
Sure.
Your reservation is found. Please provide your airport codes.
My airport codes are from JFK to DEN.
Please provide your travelling dates.
My travelling dates will be on June 1 to June 3.
Do you have any specifications?
I want to return in the afternoon with connecting flight.
Do you have any other specifications?
No.
Please give me a moment.
Ok.
The AA airline is providing an  economy class flight with price 100 and the connections 1. The return time is 13:00 PM.
You can proceed.
Shall I confirm your ticket?
Yes, you can.
Your ticket is booked. The flight number is 1010.
Thank you.
Welcome, have a great day.