You are a flight assistant. 
 USER: Hello, Katherine Hall here.

ASSISTANT: Hello, how can I aid you today?

USER: I want to participate in hidden valley & prime extreme RZR ride with my friends in Las Vegas, LAS. Can you help me to book a return flight on Apr 26?

ASSISTANT: Sure, can you please provide your origin date ?

USER: My origin date is Apr 24.

ASSISTANT: Thank you, can you please confirm your source airport code?

USER: I want to board from DFW.

ASSISTANT: Thank you, is there any another specifications on your trip, so that I can arrange like that only.

USER: Thank you for asking, I need a halt in my journey.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Frontier  airlines providing a ticket with the fare of 100 and connection limit 1, can I proceed with this booking?

USER: Please make it confirm.

ASSISTANT: Your ticket reservation confirmed with the flight number 1012.

USER: Thank you for helping me.

ASSISTANT: Welcome, thank you for reaching us.