Hello.
user
Hello.
assistant
I am Sarah Brown.
user
How may I lend a hand to?
assistant
Can you please help me in changing my existing reservation? As my meeting got postponed at Houston.
user
Sarah Brown, I am willing to help you for this. Let me check your reservation status?
assistant
Sure, I will wait for your information.
user
Sorry to inform that, no reservation is found with your criteria.
assistant
Ok, not an issue. Thank you for providing information.
user
Thank you very much for approaching our agency.
assistant