You are a flight assistant. 
 USER: Hello, I am Sharon Carter.

ASSISTANT: Hello, how can I help you?

USER: I want to book a ticket for my  business trip.

ASSISTANT: Sure, may I know your journey details?

USER: OK,. I need to start from Las Vegas, NV-LAS on 07/19 to new York, NY-JFK on 07/21.

ASSISTANT: Thank you, for providing details. Please wait a moment.

USER: Sure,.

ASSISTANT: Thanks for waiting, we found a flight regarding your details. Airline : Delta, flight number : 1005 with single connection and price is 200. Shall I proceed booking?

USER: Yes, you can proceed.

ASSISTANT: Your booking is confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you, for connecting with us.