You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Ashley White.

ASSISTANT: What kind of service are you expecting from us?

USER: I want to book a flight from ORD to DTW. Can you please help me with this?

ASSISTANT: Ashley White, may I know your desirable dates for this journey?

USER: Sure, I would like to fly on Dec 21 and need to return on Dec 23.

ASSISTANT: Do you need any halt with this flight?

USER: Yes, I need a halt in between journey.

ASSISTANT: May I know your ticket budget also?

USER: Sure, I can spend up to 500.

ASSISTANT: Give me a moment to check.

USER: Ok.

ASSISTANT: Flight-1010 is available for you with 1 connection at the price of 100 by AA airlines in economy class. Can I book it for you?

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket is reserved, thank you for approaching us.

USER: Thank you for the help.

ASSISTANT: Have a safe trip.