You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your name please? How can I help you?

USER: Myself Paul Green here, and I am planning to travel from JFK to ORD to attend political meeting at Chicago. Can you please help me to book a ticket?

ASSISTANT: Sure, please tell your travelling dates?

USER: Sure, my preferable dates are from 01/03 to 01/05.

ASSISTANT: There is a flight with 1 connection and the price is 300. Would you like me to book the ticket?

USER: Ok, please proceed to book.

ASSISTANT: Sure.

USER: May I know the airline and flight number please?

ASSISTANT: Your flight has been booked with AA airlines and the flight number is 1013. Thank you and have a nice day.

USER: Thank you, for booking a ticket.