You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Ashley Hernandez.

ASSISTANT: Ashley, how may I aid you?

USER: I want to visit Denver Botanic Gardens with my family on 12/09, can you please book the ticket from LAS?

ASSISTANT: Sure, can I know the details of travel?

USER: I would like to return from DEN on 12/11.

ASSISTANT: Flight 1005 is available with your preferred dates, can I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked with Spirit airlines.

USER: Thank you, I appreciate your work.