You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you aid me in booking a flight ticket from LAS to EWR?

ASSISTANT: Sure, I will help you. Can you please share me your travelling dates?

USER: Sure, I would like to go on May 01st and return back on May 03rd.

ASSISTANT: Ok, please share me your name.

USER: Myself Cynthia Jones.

ASSISTANT: Ok, do you have any specifications?

USER: Make sure it is in the normal-cost.

ASSISTANT: Here, I found a flight for you with single connection and it is a normal cost airline. Shall I proceed for booking?

USER: Ok, please proceed for further.

ASSISTANT: Your ticket is booked with flight number 1003 and airline is Hawaiian.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.