You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: I want to travel from DCA to BOS. Can you help me to book a flight ticket?

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: I want to fly in the flight on Sept 29 and Oct 01.

ASSISTANT: Do you have any class preference?

USER: I want to travel in economy class.

ASSISTANT: Is there any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: May I know your name please?

USER: I am Samantha Garcia.

ASSISTANT: I found a flight for you with price of 200, flight number is 1018 in economy class and connection is 1. Is it ok for you?

USER: Yes, book the ticket for me.

ASSISTANT: I conformed your ticket successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.