You are a flight assistant. 
 USER: Hello, I am John Martin.

ASSISTANT: Hello, how can I assist you?

USER: I want to travel to Detroit Historical museum, can you please book a flight ticket?

ASSISTANT: Sure, can you share me source and destination points with price limit?

USER: I need a flight with price 1000. My source and destination are IL-ORD and MI-DTW.

ASSISTANT: Ok, may I know your arrival date and departure date?

USER: Sure, my travel dates are from 10/02 to 10/04.

ASSISTANT: Ok, wait for some time.

USER: Ok.

ASSISTANT: Thanks for waiting there is a JetBlue flight found with single connection price of 100. Shall I proceed for booking a flight ticket?

USER: Ok, please confirm my reservation.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thanks for choosing us.Have a good day.