You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: Myself Larry Miller. Can you please book me a ticket from CLT to LAS, as I am going there for attending a conference meeting?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: Sure, my planned trip dates are Mar 22nd and Mar 24th.

ASSISTANT: Ok, please wait a moment to check flight availability.

USER: Ok, sure.

ASSISTANT: Frontier airlines running a flight in your route with connection 1 and the ticket fare is 200. shall I go for booking?

USER: Yes, please proceed by booking.

ASSISTANT: Ok Larry Miller, your ticket booking has done in economy class and the flight number is 1002.

USER: Thank you for the quick service.

ASSISTANT: Thank you for choosing us, have a great journey.