You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Janet Jackson.

ASSISTANT: Janet, how may I assist you?

USER: I have planned a trip to attend a meeting, can you please help me in flight ticket booking from MCO to IAD?

ASSISTANT: Sure, I will be happy to help you. Can you please let me know your trip dates?

USER: Thank you and I have planned my travel dates on 12/17 and return back on 12/19.

ASSISTANT: There is a flight available with UA airlines and the ticket fare is 100 only. Is that ok for you?

USER: I am ok with the flight, you can go ahead and confirm my flight ticket booking.

ASSISTANT: Janet, your ticket is booked and your flight number is 1004.

USER: Thank you for your help in my flight ticket booking.

ASSISTANT: You are most welcome and thank you for choosing us.

USER: Welcome.