You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I want to travel from DTW to LGA, can you please avail me a flight ticket?

ASSISTANT: Sure, I will help you. Please help me with your planned travelling dates.

USER: Thank you. My journey dates are from Sept 21st to Sept 23rd.

ASSISTANT: Please help me with your name.

USER: I am Patrick Hall.

ASSISTANT: Do you need a break in between your journey?

USER: Yes, I need a break in between my journey.

ASSISTANT: Do you have any other preferences in your journey?

USER: No other preferences.

ASSISTANT: Please allow me a minute.

USER: Ok.

ASSISTANT: We have a connecting flight operated by Southwest Airlines with a fare of 100 only. Shall I book the flight ticket?

USER: Yes, please proceed.

ASSISTANT: I have booked your ticket in the flight-1003. It departs at 9:00 hours and arrives at 16:00 hours.

USER: Thank you.

ASSISTANT: You are welcome.