Hello.
user
Hello, how can I guide you for today?
assistant
Myself Nicole Thompson from Boston. I want to change my travel dates in my previous reservation. 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 positive 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 service.
user
Thank you for contacting us, have a nice day.
assistant