You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Nicholas Martinez is my name.

ASSISTANT: How may I help you for the day?

USER: In my holiday trip, I want to do Auto racing at  Arizona Desert which is at Phoenix, AZ-PHX.

ASSISTANT: Ok.

USER: Could you help me in booking a flight ticket?

ASSISTANT: Sure, we are happy to help you.

USER: Thank you.

ASSISTANT: Do you need any stopover in between your journey?

USER: Yes, I want a lay by in my journey.

ASSISTANT: Can I have your boarding point please?

USER: My boarding point is at SFO.

ASSISTANT: May I know your date of journey?

USER: I have to start my journey on 06/08.

ASSISTANT: Let me know your price limit please.

USER: I can afford up to 200 for my ticket.

ASSISTANT: Could you please share your return date to process your booking?

USER: After completion of my trip, I will return on 06/10.

ASSISTANT: Thank you for sharing your details, please wait a while.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a connecting flight of Spirit airline with your requirements.

USER: Ok.

ASSISTANT: Flight number is 1013 and ticket price is 200.

USER: Please confirm my ticket with this flight, as I am comfortable with this.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us. Have a safe journey.