You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I have to meet my boss on his birthday, can you please help me to book the flight ticket from EWR to LAS?

ASSISTANT: May I know your itinerary dates?

USER: I want to depart on 06/22 and return on 06/24.

ASSISTANT: Please hold on for a while, let me check our website.

USER: Ok, please book the ticket in the name of Joseph Campbell.

ASSISTANT: Delta airlines with flight 1013 is providing service with 1 connection and ticket costs you 200.

USER: That's good, please book the ticket for me.

ASSISTANT: Joseph, your ticket is confirmed.

USER: Thank you very much.

ASSISTANT: Thank you for choosing us.