Hello.
user
Hello, how can I guide you for today?
assistant
I am Joshua Taylor. I want to change my travel dates in my previous reservation so can you please help me with that?
user
Please give me a minute, I will check the status of your existing reservation.
assistant
Ok, thank you for your response.
user
Sorry, there is no reservation found under your name in our database.
assistant
Oh! It's ok no problem. Thank you for your information.
user
Thank you for contacting us, have a nice day.
assistant