Hello. David Allen here.
user
Hello, how may I render you today?
assistant
Due to sudden work, I need to change my reservation. Can you please help me with it?
user
Sure, I will help you with that. Please wait for a couple of minutes.
assistant
Ok.
user
Thanks for waiting, no active reservation was found on your name in the database.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for availing us.
assistant