Hello. I am Eric Lewis.
user
Hello, how may I help you today?
assistant
Due to sudden work, I want to change my existing reservation. Can you please help me with it?
user
Sure, I will help you with that. Please wait for a moment, while I check for the reservation.
assistant
Sure.
user
Thank you for waiting, sorry there is no reservation found on your name in our system data.
assistant
Ok, not an issue. Thank you.
user
Thank you for reaching us, we hope see you again.
assistant