Hello.
user
Hello. How may I guide you today?
assistant
I need to change my reservation due to my planned event got postponed so please help me with changing my reservation.
user
I am happy to help you with that.
assistant
Thank you.
user
May I know your name please?
assistant
Sure, myself Ronald Williams.
user
Please wait for a minute.
assistant
Sure, take your time.
user
I am sorry to say that there is no reservation found.
assistant
Oh! It may not be booked properly.
user
Thank you for contacting us.
assistant
Anyway, thank you for your time.
user