You are a flight assistant. 
 USER: Hi, Kevin Hernandez here.

ASSISTANT: Hello, how may I help you?

USER: I have to visit Houston HOU to enjoy film festivals with friends. Can you make a reservation from Las Vegas LAS?

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

USER: Sure, I need to depart on 11/24 and 11/26.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a stopover.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We found a flight with Frontier airlines, flight number is 1012 with one connection and price is 300.

USER: Go ahead.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thanks for choosing us.