You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how shall I address you now?

USER: Could you please assist me in booking a plane ticket with fare 200?

ASSISTANT: Ok. To reserve your ticket, may I have your travelling dates?

USER: My travelling dates are from 06/25 to 06/27.

ASSISTANT: For having your ticket reserved, please let me know your boarding point.

USER: I want to board from New York, EWR.

ASSISTANT: Help me with your name.

USER: I am Brian Lopez.

ASSISTANT: Let me know your destination point.

USER: I have to land at Denver,  DEN as I am planning to go for shopping at 16th street mall.

ASSISTANT: There is a flight with 1 connection of price 200 in AA airline. May I confirm it?

USER: Please confirm this ticket.

ASSISTANT: Ticket with 1005 flight has been reserved.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.