You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you today?

USER: Michael Allen is my name. The Food, harvest and wild game festivals are going to be held at Detroit, DTW. I want to book a ticket to attend this event on 05/20. Could you aid me?

ASSISTANT: Sure, can you please mention your arrival date?

USER: Arrival date is on 05/22.

ASSISTANT: May I know from where would you like to board?

USER: I would like to board from Chicago, ORD.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found an airline AA with flight number 1000.

USER: Ok.

ASSISTANT: Price 200 with a single connection is available. Shall I proceed for booking?

USER: Fine, book my ticket with this flight.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for addressing me.

ASSISTANT: Thank you for connecting with us.