You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to visit casino in Las Vegas, could you book a ticket from OAK to LAS?

ASSISTANT: Sure. Before proceed, may I know your name please?

USER: My name is Stephanie Williams.

ASSISTANT: Williams, may I know your travel dates?

USER: My travel dates are 02/27 and 02/29.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: Williams, there is a flight with price 200 and having connections 1. Shall I book a ticket with this flight?

USER: Go ahead with my booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for helping me.

ASSISTANT: Hope you win the pot amount. Thank you for reaching us.

USER: Thanks.