Hello.
user
Hello. How may I guide you today?
assistant
I am Kenneth Thomas from Atlanta. I want to change my travel dates in my previous reservation, can you help me with that?
user
Sure, I will help you with that. Please wait for a minute.
assistant
Thank you. Ok.
user
I am sorry to say that there is no reservation found.
assistant
Oh! It's ok no problem.
user
Thank you for reaching us.
assistant
Thank you for your service.
user