Hello. I am Margaret Lewis.
user
Hello, how may I aid you today?
assistant
I want to change my travel dates in my previous reservation so can you please help me with that?
user
Sure, I will help you.
assistant
Thank you for your response.
user
Please give me a minute.
assistant
Ok.
user
Thanks for waiting, there is no active reservation found on your name .
assistant
Oh! It's ok no problem. Thank you for your information.
user
Thank you for availing us.
assistant