You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I need you to book a flight ticket from SFO to IAD.

ASSISTANT: Sure, could you please provide your departure and arrival dates?

USER: June 14 and 16 are my planned travelling dates.

ASSISTANT: Are you looking for any preferred connections?

USER: I need a break in my journey.

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

USER: I prefer to fly in a economy class.

ASSISTANT: May I know your name to proceed?

USER: My name is Amanda Rodriguez.

ASSISTANT: We have found a Delta airlines, flight number-1004 connections-1 class-economy and fare is 100. Shall I proceed with the booking?

USER: Please book the ticket.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.