Hello,.
user
Hello, how may I be at your service?
assistant
I am Melissa Martinez. Due to sudden change of my business meeting because of some technical problem, I need to change my reservation so can you help me with that?
user
Sure, let me check the status and revert you.
assistant
Ok.
user
We found a active reservation on your name. Can you please let me know your updated travel dates?
assistant
I want to travel on 01/09, and need to catch return flight on 01/11.
user
Kindly mention your airport codes.
assistant
 I need to leave from my nearest airport BOS to reach LGA.
user
Ok, please wait.
assistant
Sure.
user
Hawaiian airline with flight number 1005 is available on your dates and fare is 200. Shall I go ahead to book your ticket?
assistant
Proceed with the booking.
user
Your reservation has been done.
assistant
Thanks for the help.
user
Thank you for choosing us.
assistant