You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: Can you help me in booking a ticket from HOU and IAD? I have a meeting to attend at Washington.

ASSISTANT: Sure, I will help youin booking the ticket. Can you please provide your travelling dates?

USER: I am planning my journey on dates 06/24 and 06/26. Make sure the flight has 0 connections.

ASSISTANT: Can you provide your name?

USER: My name is Ruth Scott.

ASSISTANT: Ok, please wait a moment. There is a flight with 0 connections, can I proceed with this flight?

USER: Sure, please book the ticket.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing our services.