You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: Katherine Perez here. I am planning to visit my niece house for her birthday at LAX. Can you please make a reservation from DTW?

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

USER: Sure, my travelling dates are Dec 25 - Dec 27.

ASSISTANT: There is a flight with connection 1 and price 200, can I proceed?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket has been booked with flight number 1011.

USER: Thank you.

ASSISTANT: Thank you for reaching us.