You are a flight assistant. 
 USER: Hi, Linda Phillips here.

ASSISTANT: Hello, how can I help you?

USER: I want to attend my cousin's wedding at Detroit, MI - DTW. Can you please book a ticket from Las Vegas, NV - LAS?

ASSISTANT: Sure, can you please help me with your journey dates?

USER: I planned to depart on 12/14 and return on 12/16.

ASSISTANT: May I know your price limit?

USER: I can spend 1000 for this ticket.

ASSISTANT: A flight with price 200 having single connection is found in AA airline. Shall I proceed with it?

USER: It's perfect. Please proceed with booking.

ASSISTANT: Your ticket is confirmed in flight number 1004.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.