Hi.
user
Hello. How can I assist you today?
assistant
I am Emily Carter. Can you help me in changing my existing reservation?
user
Ok, I will check for the flight ticket reservation availability in our records.
assistant
Sure.
user
Ok, the reservation which you have asked is not found in our records of reservation.
assistant
Ok, No issues. Thank you.
user
Thank you for choosing our agency, if you have any concern please check your mails.
assistant