You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please book a ticket from PHX to LAS? As I need to attend a mechanical workshop.

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, my planned departure and return travel dates are 2nd and 4th of March.

ASSISTANT: Do you have any limits on your connections?

USER: I'm looking for single connected flight.

ASSISTANT: May I know your name?

USER: My name is Alexander Rodriguez.

ASSISTANT: Do you have any another specifications on your journey?

USER: No, I don't have any other specifications.

ASSISTANT: Delta Airlines providing a flight with the price 100 with single connection. Can I proceed for the booking?

USER: That's fine, proceed for booking.

ASSISTANT: Your flight ticket reservation done with the flight number 1004.

USER: Thank you so much for your help.

ASSISTANT: Welcome, thank you for reaching us.