You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is James Garcia.

ASSISTANT: How can I help you today?

USER: For my business meeting purpose, I came Oakland, now, for my next meeting I want to go Denver, can you please check once is there any flight available from OAK to DEN?

ASSISTANT: May I know your trip dates?

USER: My trip dates are 07/18 and 07/20.

ASSISTANT: Do you have any other requirement?

USER: Make sure that, my connection limit should be 1 and price limit should be 5000.

ASSISTANT: I found a flight for you with flight number 1006 and airline is Spirit. Can I proceed?

USER: Proceed.

ASSISTANT: Garcia, your ticket is booked.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.

USER: Welcome.

ASSISTANT: Have a safe flight.