Hello.
user
Hello. How can I help you today?
assistant
I would like to change my reservation due to my planned programme got shifted to another dates.
user
Ok.
assistant
Will you please help me with changing the reservation?
user
Sure, may I know your name for changing?
assistant
Sure, please check the reservation with name of Richard Campbell.
user
Sorry Campbell, I did not find any reservations with your name.
assistant
Oh! May be I am wrong with booking.
user
Thank you for reaching us.
assistant
Anyway, thank you for your time.
user
Have a good day.
assistant