You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you help m ein booking a flight ticket from DFW to BOS?

ASSISTANT: Sure, I am here to help you. Can I have your travelling dates?

USER: I want to travel on 06/29, and return on 07/01.

ASSISTANT: Do you prefer any lay by in between journey?

USER: I need a lay by.

ASSISTANT: Are there any other specifications for you?

USER: I prefer for business class.

ASSISTANT: May I know your good name?

USER: I am Margaret White.

ASSISTANT: Hawaiian Airlines is providing connecting flight with the ticket fare of 500 and depart time is 1:00 hours, arrival time is 15:00 hours. Shall I proceed?

USER: Proceed with the booking.

ASSISTANT: Ok, your ticket is reserved in an business class and the flight number is 1017.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.