You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

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

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

USER: The travel dates are from 04/15 to 04/17.

ASSISTANT: Do you prefer any break in between journey?

USER: I need a flight with one connection limit.

ASSISTANT: Are there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: Jonathan Green here.

ASSISTANT: United Airlines is providing connecting flight with the ticket fare of 100 and depart time is 19:00 hours, arrival time is 15:00 hours. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is reserved in economy class and the flight number is 1020.

USER: Thank you.

ASSISTANT: Thank you for contacting us.