Hi.
user
Hello.
assistant
I am Dennis Evans.
user
How may I aid you today?
assistant
Can you help me for cancelling my recent reservation, because I am unable to travel at this moment?
user
Sure, I will help you with that.
assistant
Thank you.
user
Please wait a moment to check your previous reservation.
assistant
Ok, I will wait for your reply.
user
Sorry to inform you that, there is no reservation found with your name in our records.
assistant
Oh! It's ok, no problem. Thank you for your services.
user
Thank you for reaching us, have a great day.
assistant