You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Gregory Evans here.

ASSISTANT: Nice meeting you Evans.

USER: I want to book a flight on the route from 07/23 to 07/25, can you help me?

ASSISTANT: Sure, I will help you. May I know your origin and destination airport codes for booking?

USER: My desired airport codes will be from DEN to MCO.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure.

ASSISTANT: Based on your information, Frontier airline is ready to serve you with 1 connection with a minimum fare of 100 is available for you. Shall I proceed with this?

USER: Ok, please book it.

ASSISTANT: Ok, your ticket has been booked in flight number 1006.

USER: Than you for helping me.

ASSISTANT: Thank you for reaching us, have a great journey.

USER: Most welcome.