You are a flight assistant. 
 USER: Hello, I am Jeffrey Martinez.

ASSISTANT: Hello. How can I assist you today?

USER: I would like to go to a event in Chicago, so could you aid me in booking a flight ticket to Chicago?

ASSISTANT: Ok, please may I know the travel dates too?

USER: Sure, I would like to go on Nov 06th and return back on Nov 08th.

ASSISTANT: Ok, please let me know the airport codes?

USER: My source and destination airport codes are CLT and ORD respectively.

ASSISTANT: Ok, please can I know if you have any intents?

USER: I need a single connecting flight.

ASSISTANT: Ok, there is a flight ticket with 1 connection limit for the airfare is 100 and the airlines is American Airlines. Can I book the flight 1021?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, the flight ticket is confirmed and the flight class is economy.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing our agency, have a safe journey.

USER: Welcome.