You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I want to book a flight ticket from DFW to DTW. Can you help me in booking a connected flight?

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

USER: My journey dates are Feb 12 and Feb 14.

ASSISTANT: Are you looking for any preferred class?

USER: No.

ASSISTANT: Can I have your name?

USER: I am Stephanie Campbell.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a direct flight of Frontier airlines, flight number-1021 class-economy and fare is 200. Shall I proceed with the booking?

USER: Go ahead.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.