You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. May I know your good name please?

USER: Sure, I am Emma Edwards.

ASSISTANT: How may I aid you today?

USER: I would like to book a flight ticket with a fare of 500. Can you help me to book?

ASSISTANT: Sure, we are here to help you. May I know the connection limit?

USER: Yes, I want a connecting flight with limit one.

ASSISTANT: Could you please provide your airport codes?

USER: My source and destination airport codes are MI - DTW and IL - ORD.

ASSISTANT: Can I know your travelling days?

USER: I want to start and end on 11/11 and 11/13.

ASSISTANT: Please wait for a while.

USER: OK.

ASSISTANT: Thank you for waiting. We found a flight 1016 in UA airlines and price is 200 and with single connection. Shall I proceed with booking?

USER: Sure, you can proceed now.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your kind help.

ASSISTANT: Thank you for reaching us, have a safe journey.