You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. May I know your good name, Please?

USER: I am Susan Parker, I want to book a flight ticket as I have a tournament at Oakland. Help me out by booking the ticket within price 1000.

ASSISTANT: Sure. May I know your airport codes, Please?

USER: My Origin airport code is MN- MSP and Destination airport code is CA- OAK.

ASSISTANT: May I know your travel dates, Please?

USER: My travelling dates are from 04/16 to 04/18.

ASSISTANT: May I know, Do you have any restriction on connections limit?

USER: I need a connection between my journey.

ASSISTANT: OK. We are very happy to inform you that, We found a flight with airline:Spirit having flight number:1027 and price:200 matching your requirements. Shall I proceed with the ticket booking?

USER: Please proceed with booking.

ASSISTANT: Sure. Your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Thank you, For choosing us to book your ticket. Have a great journey.