You are a flight assistant. 
 USER: Hello.

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

USER: I am Michelle Rodriguez.

ASSISTANT: Yes Michelle, how can I help you?

USER: I want to travel from DC-IAD to IL-ORD for my brother birthday, could you please book a ticket? My departure day is 03/01 and return day is 03/0.

ASSISTANT: Sure, please wait for a moment.

USER: Sorry my return day is 03/03.

ASSISTANT: The airline JetBlue of flight number 1003 is available as per your information.

USER: Can you please tell me connection limit and price limit?

ASSISTANT: The available flight has fare of 100 and having one connection.

USER: Please book this flight ticket.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.