Hello.
user
Hello.
assistant
I am Pamela Wilson.
user
How can I help you?
assistant
I want to change my existing reservation due to sudden change my trip dates. Can you please help me with this?
user
Please wait a moment to check the reservation status.
assistant
Sure.
user
Sorry, no reservation found by your name.
assistant
No problem, thanks for your information.
user
Thank you.
assistant