Hello.
user
Hello. How can I assist you?
assistant
I want to change my existing reservation which is done recently due to some problems, can you please help me/.
user
Sure, I am here to help you in that flight ticket modification.
assistant
Thank you.
user
May I know your name for checking your previous reservation in our ticket booking list?
assistant
Sure, my name is Kenneth Perez.
user
I have checked as per your request, there is no reservation found under the name that you have mentioned to modify it.
assistant
Ok, that's fine. Thank you for your service.
user
You are most welcome and thank you for utilising our service.
assistant