You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me in booking a flight ticket from Phoenix, PHX to Las Vegas, LAS?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: My journey dates are from Nov 03 to Nov 05.

ASSISTANT: Do you need break in between your journey?

USER: I need a stopover in between journey.

ASSISTANT: Please let me know if you have any other specifications.

USER: My depart time is evening.

ASSISTANT: Can I have your good name please?

USER: My name is Robert Lopez.

ASSISTANT: Hawaiian airlines is providing a single connected flight with ticket fare of 100. shall I proceed for booking?

USER: Sure, you can proceed for booking.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1017, have a safe journey.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.