You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you at present?

USER: I am Katherine Scott. I would like to visit for a round trip in my home town Las Vegas NV-LAS. Can you avail me a flight ticket?

ASSISTANT: Sure, we are here to help you to book a flight ticket.

USER: Thank you.

ASSISTANT: May I know, On what dates do you want to travel?

USER: I will fly on  08/16 and arrival on 08/18.

ASSISTANT: Ok, please share your connection limit.

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight in Delta airline with a fare of 100 and the flight number is 1006. Can I proceed for booking in Delta airline?

USER: Please proceed.

ASSISTANT: Sure, your booking has been confirmed with a halt.

USER: Thank you for your kind service.

ASSISTANT: Thank you for reaching our service.