Hello.
user
Hello, How can I assist you?
assistant
I want to update my trip dates as my plan to visit The Karen park in Los Angeles got postponed. Please change the reservation made by the name Charles Green.
user
Sure, we are here to help you. Wait for some time.
assistant
Sure, I will be waiting for your response.
user
There was no reservations found on your name.
assistant
That's Ok. Thanks for your assistance.
user
Thanks for choosing us.
assistant