You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you today?

USER: I am Scott Mitchell. We are planning to go for a business trip, I need to book a flight ticket.

ASSISTANT: OK, can you please mention your journey details?

USER: I would to book a ticket from NV-LAS on 10/31 to CA-OAK on 11/2.

ASSISTANT: Please wait a moment, I will check and revert back.

USER: Sure.

ASSISTANT: Thanks for waiting. We found a UA airline with flight number : 1006 and price : 100 matching your details. May I proceed with this booking?

USER: You can proceed with booking.

ASSISTANT: OK, your reservation has been processed. Thank you for reaching us and have a great day.

USER: Thank you.