You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I serve you today?

USER: My name is Melissa Garcia. I want to book a flight ticket with a price limit of 500 for attending a Groundhog day in Atlanta.

ASSISTANT: Ok.

USER: My departure day is 02/02, return day is 02/04.

ASSISTANT: Provide me your airport codes.

USER: My source and destinations are CA-LAX, GA-ATL. Connections limit is one.

ASSISTANT: Please standby.

USER: Ok.

ASSISTANT: Thanks for being patient, there is a flight with Southwest airline of 1014 flight number with a connecting flight and the fare is 100. Would I proceed for booking?

USER: Yes, please.

ASSISTANT: Confirmation of your ticket has been processed. Thank you for availing us.

USER: Thanks for booking a flight ticket.

ASSISTANT: Have a great day.