You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I want to book a flight ticket from to meet my old friend to start a new business in DTW,, can you please help me in booking?

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

USER: Sure, I am planning to start on 12/20 and my return date will be on 12/22.

ASSISTANT: Are you looking for any preferred connections?

USER: Yes, I am happy with the connecting flight.

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

USER: I want to return in the morning.

ASSISTANT: Kindly mention your source point?

USER: I want to start from DEN.

ASSISTANT: We found a Frontierr airlines, flight number-1016 connections-1 class-economy and fare is 100.

USER: Yes, you can book the ticket.

ASSISTANT: Shall I proceed with the booking?

USER: Thank you fro your assistance in booking. You can book the ticket.

ASSISTANT: Sure, your ticket has been booked and arrival time is morning 10:00 hours.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Can I have your name?

USER: I am Margaret Garcia.

ASSISTANT: Thank you.