Hi. I am Eric Brown.
user
Hello, how may I aid you?
assistant
I would like to change my recent existing reservation because my friend who in participating in gun shooting has been postponed. Can you help me?
user
Sure, hold on for a moment.
assistant
Ok.
user
Let me check in our data base. Sorry Eric, there are no flights reserved under your name.
assistant
No issue, thank you for your time.
user
Welcome, thank you for choosing us.
assistant