Hi. I am Andrew Clark.
user
Hello. How can I serve you?
assistant
I am planning to shoot documentary in Houston, due to health issues I would be shoot on another date.
user
Ok.
assistant
Can you please change my existing reservation?
user
Sure. Wait for a while.
assistant
Sure.
user
Thanks for waiting, There is no reservation found on your name.
assistant
Ok, no worries at all. Thank you for your service.
user
Thank you.
assistant