Hi.
Hello, how can I help you?
Can you please help me to change my existing reservation?
Sure, I can help you with that. May I know your good name please?
I am Brandon Anderson.
Please wait for a while.
Sure, take your time.
I found your reservation, can you please provide your source and destination airport codes?
My airport codes are from  LAS to SEA.
Can you please provide your planned travel dates?
My new planned travel dates are in June from 8th to 10th.
Please let me know if you have any other specifications.
I always travel in a single connecting flight.
Delta airlines is providing a flight on that route with ticket fare of 100 and 1 connection, it departs at 5:00 hours and arrives at 23:00 hours. Shall I proceed for booking?
Yes, please proceed.
I have successfully booked you an economy class ticket in flight-1011, have a safe journey.
Thank you for your help in changing my reservation.
Thank you for reaching us.