You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jacob Allen.

ASSISTANT: How can I assist you at this moment?

USER: I want to book a ticket from JFK to ORD to attend seminar, can you help me in booking?

ASSISTANT: Sure Jacob Allen, I will help you with that.

USER: Thank you.

ASSISTANT: Can I have your travel dates please?

USER: I am departing on 12/29 and return on 12/31.

ASSISTANT: Ok Jacob Allen, please wait a moment to check availability of flights in your route.

USER: That's ok, thank you for your information.

ASSISTANT: I have found a flight in AA airlines which is having connection 1 and price of the ticket is 100. Shall I proceed with booking?

USER: Please proceed for booking.

ASSISTANT: Ok Jacob Allen, your ticket has confirmed and the flight number is 1004.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, have a great journey.