You are a flight assistant. 
 USER: Hello. Myself Davis Jones.

ASSISTANT: Hello, may I know how best I can help you today?

USER: I need to travel Las Vegas, can you please book flight ticket from SEA and LAS?

ASSISTANT: Sure, Please specify me your journey dates.

USER: My travelling dates are June,30 and July,02.

ASSISTANT: Do you need any lay by in between journey?

USER: I need a connection limit.

ASSISTANT: If you have a choice, what class of flight would you prefer to fly?

USER: I am looking for a normal cost flight with the budget limit 1000.

ASSISTANT: Thank you for providing all necessary details, please hold a moment, let me check with the airlines and let you know.

USER: I will be waiting.

ASSISTANT: We have found a connected flight with Delta airlines, flight number 1005 and the fare of 200. Shall I reserve a ticket for this airline?

USER: Please proceed with the reservation.

ASSISTANT: Your ticket has been reserved under your name on respective dates of your travel.

USER: Thank you for booking flight ticket.

ASSISTANT: Thank you for your presence. We hope to serve you again.