You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: My name is Dennis Wilson.  Can you please book a flight ticket from MSP to DTW?

ASSISTANT: Sure, I will do that for you. Can you please help me with your travel dates?

USER: Ok, I would like to travel on 12/22 and back on 12/24.

ASSISTANT: Ok, please be on hold for a while.

USER: Sure.

ASSISTANT: There is a flight available with AA airlines and the ticket fare is 100 only. Shall I book the ticket for you?

USER: Ok, please book my ticket.

ASSISTANT: Dennis, your ticket is confirmed with the flight-1027.

USER: Thank you for your help.

ASSISTANT: You are welcome and have a safe journey.