You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

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

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: Sure, I would like to go on Nov 04th and return back on Nov 06th.

ASSISTANT: Can I know your name please?

USER: Myself Daniel King.

ASSISTANT: Do you need any specifications?

USER: Ensure it is a normal-cost airline.

ASSISTANT: Can I know your preferences?

USER: Ensure it is a single connecting flight.

ASSISTANT: There is a flight with connection 0 and price 500, can I proceed?

USER: Ok, please proceed for further.

ASSISTANT: Ok, your ticket has been booked with flight number 1001.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.

USER: Welcome.