You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: Can you please book a flight ticket from CLT to IAD?

ASSISTANT: Sure, can you please share your journey dates?

USER: My trip is in Nov from 17th to 19th.

ASSISTANT: Are you looking for any preferred connections?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications to be met?

USER: No, thanks for asking.

ASSISTANT: Let me know your name to proceed further?

USER: Dennis Green here.

ASSISTANT: We found a American airlines, flight number-1022 connections-1 class-economy and fare is 200. Shall I proceed with the booking?

USER: Yes, proceed for booking.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.