You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Brian Hall.

ASSISTANT: How may I assist you today?

USER: I want to travel from LAS to EWR. Can you book a flight ticket for me?

ASSISTANT: Sure, may I know your travelling dates?

USER: I want to travel in the flight on 07/05 and 07/07.

ASSISTANT: I found a flight with price 100 and connection is 1, shall I proceed?

USER: Proceed to booking.

ASSISTANT: Your ticket has been booked with flight-1007.

USER: Thank you for your help.

ASSISTANT: My pleasure.