Hello, Dennis Miller here.
user
Hello, how may I guide you?
assistant
I am planning to visit Las Vegas city this weekend, can you please book me a ticket with a fare under 500?
user
Sure Miller, please share me your preferred airport codes.
assistant
My origin airport code is OAK and destination airport code is LAS.
user
Ok, please tell me your travel dates also to proceed.
assistant
My preferable journey dates are from 11/20 to 11/22.
user
Ok, please give me a moment to check the best flight availability.
assistant
Sure.
user
Sorry Miller, there is no flight available on your name. May I be of any other help?
assistant
No, thank you for your help.
user
You are most welcome, we are glad to help you.
assistant