Hi.
user
Hello. How can I help you?
assistant
I am Deborah Lewis. I want to change my reservation, can you help me in changing?
user
Sure, I will check your reservation status and get back to you.
assistant
Sure.
user
Deborah, I have not found any reservation by your name in our database.
assistant
Oh! That's ok. Thank you.
user
You are welcome and thank you very much for contacting us.
assistant