You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: Can you please help me to search a flight from Las Vegas, NV-LAS?

ASSISTANT: Sure, I will help you. Can you please provide your planned dates of travelling?

USER: The travel dates are 01/18 to 01/20.

ASSISTANT: Ok, may I know your destination airport codes for booking?

USER: The destination airport code is NY-EWR.

ASSISTANT: May I know your name please?

USER: Sure, my name is Jeffrey Jackson.

ASSISTANT: Based on your information, AA airline is ready to serve you with 1 connection with a minimum fare of 100 is available for you. Shall I proceed with this?

USER: Yes, proceed with my booking.

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

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a great journey.