Hi.
Hello. How may I assist you at this moment?
I already have an reservation to attend  meeting, due to some problems meeting place has been changed. So, I need a few changes in my reservation.
Sure, I will do that for you. Can you please provide your name to check your previous reservation status?
Reservation has been with the name of Anthony Davis.
Ok, please be on hold to check.
Sure.
Yes, I have found your reservation. Please provide what are the modifications do you want to change?
Fine. My new journey dates are 06/02 and 06/04.
Ok, can you please provide your origin and destination airport codes for booking?
Airport codes are JFK and DCA.
Please wait a moment to check the flights availability in your route.
Ok, take your time.
Yes, I have found a connecting flight in your journey, it's having with a fare of 100 provided by JetBlue airlines. Shall I proceed with this?
Ok, confirm it.
Ok, your ticket has been booked successfully in flight number 1022.
Thank you for your help in this.
Thank you for reaching us, have a great journey.