Hi, I am Paul Mitchell.
user
Hello, How can I help you today?
assistant
I want to visit Las Vegas, can you be my helping hand for booking a ticket?
user
Sure, can you provide your journey details?
assistant
I want to move to NV - LAS from CA - OAK. My travelling dates are 11/24 and 11/26, with the price of 5000.
user
Thank you for your details, please wait for a while, I will check and revert you.
assistant
OK.
user
Thank you for being so patient, we are sorry to say there is no flight available according to your given outlines.
assistant
Ok, thanks for your service.
user
Thank you for choosing us, keep connecting with us. Have a great day.
assistant