You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Please book a flight ticket from DTW to EWR?

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

USER: My journey dates are Nov 29 and Dec 01.

ASSISTANT: Are you looking for any preferred connections?

USER: I need a connecting flight.

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

USER: I prefer a departure flight time at evening.

ASSISTANT: Can I have your name to proceed further?

USER: I am Jacob Wilson.

ASSISTANT: We found a Frontier airlines, flight number-1005 connections-1 departure time-evening 22:00 hours 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 reaching us.