Hello.
user
Hello. How can I help you?
assistant
I am Christopher Lewis here. I need to cancel my existing reservation, as  my planned trip with my friends got cancelled. Can you please help me out?
user
Sure, I will help you.
assistant
Thank you for considering my request.
user
Please wait a minute.
assistant
Sure, I will wait.
user
Thanks for waiting. we found a reservation on your name, Shall I proceed to cancel?
assistant
Yes, please proceed with that reservation cancel.
user
Your reservation has been cancelled successfully.
assistant
Thank you for your help in cancelling my existing reservation .
user
Thank you.
assistant