Hello.
user
Hello, how can I serve you the best today?
assistant
I am Andrew White, can you please help me to change my travelling of previous reservation?
user
Sure, we are here to help you.
assistant
Thank you.
user
Please give me a moment.
assistant
Sure.
user
Thanks for giving your valuable time for us. We are regret to inform you that, there is no active reservation found in your name.
assistant
Ok, not a problem. Thank you.
user
Thank you for choosing us, we will try to serve you for the next time.
assistant