You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you please book me a plane ticket from OAK to LAS?

ASSISTANT: Sure, may I know your trip dates?

USER: I will start on June 28th and return on June 30th.

ASSISTANT: Do you have any connection limit preference?

USER: Yes, I need 1 stop over.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Could you help me with your name please?

USER: I am Sharon Parker.

ASSISTANT: I found a connecting flight with Hawaiian Airlines and the airfare is about 200. Shall I proceed with flight 1016?

USER: Fine, please proceed.

ASSISTANT: For a economy class your ticket is booked.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching us.