You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you?

USER: Please book a ticket from IL-ORD to NY-EWR.

ASSISTANT: OK, provide me your journey dates?

USER: Journey dates are 03/31 to 04/02.

ASSISTANT: OK, wait a minute.

USER: Sure.

ASSISTANT: We found a flight, flight number is 1020, airline is JetBlue with single connection and price of 100. Provide me your good name?

USER: George Perez.

ASSISTANT: Shall, I proceed with booking.

USER: Please proceed for booking.

ASSISTANT: Your ticket has been booked. Thank you, for choosing us.

USER: Thanks.