Hello.
Hello, how can I assist you for the day?
I am Elizabeth Hill from Minneapolis. I want to change my travel dates in my previous reservation. Can you please help me with that?
Sure, I am mirthful to help you with that  reservation changing.
Thank you for your response.
Please hold for a while, let me check your previous reservation status.
Ok.
Elizabeth Hill, I have found your previous reservation with your name. Can you please provide your new preferable airport codes?
I want to fly from MSP and destination airport is DTW.
May I know your new travelling dates, please?
I want to take off on 09/11 and please confirm my return ticket also on 09/13.
There is a connecting flight in Spirit airline with a fare of 100. Shall I proceed with booking?
Please confirm this flight ticket.
Your booking is confirmed with the flight-1004.
Thank you for assisting me.
Thank you for approaching our agency, have a safe journey.