You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I am Donald Turner, I need to book a flight ticket to IAD from MSP.

ASSISTANT: Sure, I will help out in booking the ticket.

USER: Thank you.

ASSISTANT: May I know your travelling dates too?

USER: Yes, my travelling dates are 02/02 and 02/04.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed with this flight?

USER: Yes, do proceed with the booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1019.

USER: Thank you for booking my flight ticket.

ASSISTANT: Thank you for reaching us.