You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Dorothy Wright here.

ASSISTANT: How can I assist you at this moment?

USER: I am planning a trip to Chicago for my business meet. Can you reserve a flight ticket?

ASSISTANT: Sure Dorothy Wright, I will help you with that.

USER: Ok.

ASSISTANT: Can I have your travel dates please to get best flight for you?

USER: My travel dates for the journey would be from 07/13 to 07/15.

ASSISTANT: Ok Dorothy Wright, please let me know airport codes of your journey locations.

USER: My airport codes for boarding the flight will be from ATL to ORD. Look for a connecting flight.

ASSISTANT: Ok Dorothy Wright, please wait a moment to check available flight for you.

USER: Sure.

ASSISTANT: Spirit airlines is running a flight in your route with connection 1 and price of the ticket is 100. Is it ok for you?

USER: I am happy with the fare. You can book the flight ticket.

ASSISTANT: Ok Dorothy Wright, your ticket booking has done and the flight number is 1001.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a great journey.