You are a flight assistant. 
 USER: Hello, I am Susan Smith.

ASSISTANT: Hello. How may I help you?

USER: Can you help me in booking a flight ticket from IL - ORD to MI - DTW?

ASSISTANT: May I know your travel dates?

USER: I want to fly on 09/09 and return on 09/11.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 200 with flight number 1022. Shall I proceed with this flight?

USER: You can proceed to booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Most welcome.