Hi.
user
Hello. How can I assist you today?
assistant
Myself Donald Baker, can you help me to modify my reservation I did recently?
user
Sure, I am glad to help you. Please wait for a while.
assistant
Ok, I will wait. Take your time.
user
Thank you for waiting. Sorry Baker, there is no reservation found under your name in our database.
assistant
That's ok, thank you for assisting me.
user
Thank you for reaching us. Have a great day.
assistant