Hi.
user
Hello. How can I help you?
assistant
Can you please help me in changing my existing reservation?
user
Sure, can you provide me your name please?
assistant
Angela Parker.
user
Give me a moment.
assistant
Sure.
user
Angela Parker. I regret to inform that there is no reservation by your name.
assistant
Ok, no issues.
user
Thank you for reaching us.
assistant
Thank you.
user