Hello,.
user
Hello, how can I help you at present?
assistant
I am Jessica Davis.
user
OK.
assistant
I want to change my reservation, could you please help me to modify my details?
user
Ok, please wait a minute. I will check the status of your reservation.
assistant
Sure.
user
I regret that there is no reservation found on your name.
assistant
Ok, thank you for your response.
user
Thanks for opting us, have a nice day.
assistant