Hello, I am Deborah Lewis.
user
Hello, how may I help you today?
assistant
Due to my health problem I want to change my reservation, can you please help me to change my reservation?
user
Sure, please hold a moment, let me check your reservation and get back to you.
assistant
Ok, I will wait.
user
Thanks for your valuable time, sorry, unfortunately no details found with your name.
assistant
Ok, that's not an issues. Thanks for your help.
user
Thanks for your interest, have a great day ahead.
assistant