Hi.
user
Hello, how can I serve you?
assistant
I want to change my reservation as I have to stay with my mother for some more days at Houston, can you please help me to change my reservation?
user
Sure, let me know your good name please.
assistant
Sure, my name is Emma Robinson.
user
Ok, please wait a minute.
assistant
Sure.
user
Thank you for your time. Unfortunately there is no reservation found according to your name.
assistant
No problem, thank you for checking.
user
Thank you for consulting us.
assistant