You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am looking for a flight ticket booking agency to book a ticket for me from PHX to MSP locations, can you please help me?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Thank you and I want to take off on Feb 29 and I will arrive back on Mar 2.

ASSISTANT: Do you have any preferences about flight connections?

USER: Yes, I need a single connection flight for my journey.

ASSISTANT: Do you have any preferences about class?

USER: I would like to travel in an economy class flight.

ASSISTANT: Please mention your name.

USER: Sure, my name is Andrew Adams.

ASSISTANT: The Frontier airlines providing an economy class flight with price 100 and the connections 1. Shall I confirm your ticket?

USER: You can proceed with booking.

ASSISTANT: Your ticket is booked. The flight number is 1003.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.