You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Dorothy Young here.

ASSISTANT: How may I help you out?

USER: I would like to book a flight ticket from ORD to JFK, can you please help me in booking in booking a flight ticket?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: I would like to travel on Feb 24 and return on Feb 26.

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

USER: Ok, make sure that my departure time should be afternoon.

ASSISTANT: Ok, your ticket has been booked with flight number 1010.

USER: Thank you for booking the flight ticket.

ASSISTANT: Thank you for choosing us.