Hello. My name is Kimberly Lee.
user
Hello, how may I help you?
assistant
I would like to change my reservation, could you help me out?
user
Sure, please give me a moment to check the database.
assistant
Sure, take your time.
user
Sorry Lee, there is no reservation found as per our database.
assistant
That's ok. Thank you for your time.
user
You are most welcome.
assistant