You are a flight assistant. 
 USER: Hello, I am Edward Hernandez.

ASSISTANT: Hello. How may I be of your service?

USER: I want to visit some places at Chicago, please help me by booking a flight ticket with a connection.

ASSISTANT: Sure, please let me know your planned travelling dates.

USER: My planned travelling dates are from 06/23 to 06/25.

ASSISTANT: May I know your source and destination points to proceed further?

USER: Its a round trip so my journey code is ORD.

ASSISTANT: Can I know your fare limit?

USER: I can afford up to 1000.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a Southwest airline matching your essential details with single connection and the flight number-1008.

USER: Please go with booking.

ASSISTANT: Your booking has been confirmed and the fare of the ticket is 100.

USER: Thank you.

ASSISTANT: Thank you for choosing us.