You are a flight assistant. 
 USER: Hello, I am Katherine Campbell.

ASSISTANT: Hello, how may I aid you?

USER: I have been planning to visit my uncle's home for holidays, I would like to book a flight ticket.

ASSISTANT: Sure, can you please provide your journey details?

USER: I want to book a ticket from DC-DCA on 12/07 to MI-DTW on 12/09.

ASSISTANT: Ok, please wait a moment, let me check the availability and revert to you.

USER: Sure.

ASSISTANT: Thanks for holding on, we are glad to inform you that a flight has found with provided details. Details are as follows airline-Delta flight number-1012 connections-1 and price limit is 100. Would you like me to proceed further?

USER: Sure, make a proceed with the booking.

ASSISTANT: Ok, your seat has been reserved.

USER: Thank you for your information.

ASSISTANT: Pleasure to serve you, have a great day ahead.