You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Help me in booking a flight from LGA to IAD?

ASSISTANT: Sure, we are happy to help you. Can I have your travelling dates?

USER: My travelling dates are Dec 13 to 15.

ASSISTANT: Do you prefer any break in between journey?

USER: I prefer connection flight.

ASSISTANT: Are there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: I am James Carter.

ASSISTANT: Frontier Airlines is providing connecting flight with the ticket fare of 100 and depart time is 13:00 hours, arrival time is 5:00 hours. Shall I proceed?

USER: Proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1028.

USER: Thank you.

ASSISTANT: Thank you for availing us.