You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Nicholas Young.

ASSISTANT: How can I assist you today?

USER: I am looking for a flight from LAX to ORD, can you help me out?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My trip dates are from 04/17 till 04/19.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?

USER: Please proceed with it.

ASSISTANT: Your ticket is booked. The flight number is 1000 and the airline is Frontier.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.