Hello, I am Debra White.
user
Hello, how may I assist you today?
assistant
Owing to an emergency I want to change my existing reservation, can you please help me with that?
user
Sure, please wait for a moment I will let you know the reservation.
assistant
Sure.
user
Thanks for waiting, we have not found any reservation with your given name.
assistant
Ok, no issues. Thanks for your information.
user
Thanks for reaching us.
assistant
Thank you.
user