You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I am planning to visit Oakland for my holiday trip. Can you please help me in booking a flight ticket from Las Vegas?

ASSISTANT: Sure, I am here to help you. May I know your travel dates please?

USER: My planned dates are June 23 and June 25 respectively.

ASSISTANT: Ok, do you have any specifications?

USER: I prefer a direct flight for my journey.

ASSISTANT: Ok, hold on for a moment. Let me check the best available flight for you.

USER: Sure, I will wait for your response.

ASSISTANT: I found a flight for you with JetBlue airline and it costs you 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: On whose name you would like to book this ticket?

USER: You can book the ticket under the name Benjamin Clark.

ASSISTANT: Your ticket has been booked with 1016 flight number.

USER: Thank you for booking the ticket.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.