Hello.
user
Hello. How may I help you?
assistant
I would like to change my brother's reservation, as he want to enjoy for some more days with his friends in Los Angeles, can you please help me?
user
Ok, can you please share your brother's name for checking his reservation status?
assistant
Sure, his name is Barbara Jones.
user
Ok, please give me a moment.
assistant
Sure.
user
Sorry, no reservation has been found on your brother's name.
assistant
No problem, thank you for checking.
user
Thank you for utilizing our service.
assistant