You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book the flight ticket from LGA to DTW. Can you please help me?

ASSISTANT: Sure, can you please provide your journey dates?

USER: My travel dates are Dec 12 and Dec 14.

ASSISTANT: Are you looking for any preferred connections?

USER: I need a single connection flight.

ASSISTANT: Do you have any other specifications to be met?

USER: I don't have any other specifications.

ASSISTANT: Can I have your name to proceed further?

USER: Stephanie Wilson.

ASSISTANT: We found a Southwest airlines, flight number-1020 connections-1 class-economy and fare is 100. Shall I proceed with the booking?

USER: Please proceed.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you for availing us.