You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I would like to book a ticket from IAD to EWR, can you please help me with that?

ASSISTANT: Sure, I am happy to help you. Please provide your planned trip dates.

USER: The travel dates are from 04/06 to 04/08.

ASSISTANT: Do you prefer any break in between journey?

USER: I need a flight with 1 connection limit.

ASSISTANT: Are there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: Jonathan Jones here.

ASSISTANT: We found a connecting flight in Spirit airline with a fare of 200 which departs at 20:00 and return at 18:00. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1016.

USER: Thank you.

ASSISTANT: Thank you for availing us.