Hi.
user
Hello.
assistant
I am Sandra Gonzalez.
user
How may I assist you?
assistant
I need to attend a event in San Francisco, but it was postponed. I am looking for change of my recent reservation.
user
Please wait for a moment.
assistant
Can you help me? Sure.
user
Sorry, there is no reservation found under your name.
assistant
That's ok. Thank you for your help.
user
Most welcome.
assistant