Hello.
user
Hello, how may I assist you?
assistant
I am Pamela Jones. I want to change my travel dates in my previous reservation so can you please help me with that?
user
Sure, please wait for a moment to check your details.
assistant
Ok, thank you for your positive response.
user
Thank you for waiting, no reservation found on your name.
assistant
Oh! It's ok no problem.
user
Thank you for reaching us, have a nice day.
assistant
Thank you for your information.
user