You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Michelle Turner here.

ASSISTANT: Ok.

USER: I am planning to visit New York from Las Vegas, can you help me in booking the ticket?

ASSISTANT: Sure, please provide your travelling dates.

USER: My journey dates are from 02/19 to 02/21.

ASSISTANT: Will you provide your airport codes?

USER: My airport codes of travelling are from LAS to EWR.

ASSISTANT: As per your request, there is a flight with price 100 and the connections 1. Shall I proceed for booking?

USER: Proceed the booking, by mentioning airline details.

ASSISTANT: Your ticket is booked.The flight number is 1012.

USER: Thank you for your help.

ASSISTANT: The airline is Hawaiian.

USER: Thank you.

ASSISTANT: Thank you for reaching us.Have a great day.