You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Michael Clark from Dallas. I am planning to conduct an woman empowerment event at Chicago, can you please help me in booking a ticket?

ASSISTANT: Sure, can you please share your journey dates?

USER: I would like to start my journey on 05/02 and intend to return on 05/04.

ASSISTANT: May I know your airport codes please?

USER: DFW to ORD are my airport codes.

ASSISTANT: Do you need any connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: We found a flight in Delta airlines, flight number is 1001 with one connection and price is 100.

USER: You can go ahead with booking.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us.