You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, may I know how best I can help you today?

USER: Please book a ticket from Oakland, CA-OAK to Las Vegas, NV-LAS, for sports event.

ASSISTANT: Sure, we are rapturous to help you. May I know on what dates you prefer to travel?

USER: My travelling dates are from 08/31 to 09/02.

ASSISTANT: Do you have a limitations of price and connection?

USER: Price limit 1000. Connections limit 1.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight in AA airline matches given criteria. Shall I proceed?

USER: Please proceed to book a ticket.

ASSISTANT: To finalise with booking we need your name, please mention your name?

USER: I am Jerry Walker.

ASSISTANT: Your booking has been confirmed with flight number 1019.

USER: Thanks.

ASSISTANT: Thank you for connecting with us.