Hello.
user
Hello, how may I serve you today?
assistant
I am Rebecca Wright. I want to change my travel dates in my previous reservation so can you please help me with that?
user
Sure, we are here to help you.
assistant
Thank you for your response.
user
Please wait for a while.
assistant
Ok.
user
Sorry to inform you that we did not find any reservation with your name.
assistant
Oh! It's ok no problem. Thank you for your information.
user
Thank you for reaching us.
assistant