You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am planning to go for hiking at Dinosaur Ridge in Denver, DEN. Can you reserve a seat?

ASSISTANT: Sure, may I know your source airport?

USER: Los Angeles, LAX is my origin.

ASSISTANT: Please provide me your name.

USER: I am Anthony Johnson.

ASSISTANT: Do you want direct flight?

USER: I need a stop over for sure.

ASSISTANT: Ok, may I know your planned journey dates?

USER: I planned my journey for couple of days that is from 06/04 to 06/06.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: I found a Spirit airline, flight number: 1001, price: 200 with one connection.

USER: Ok, I am ready to travel. Proceed to book.

ASSISTANT: Ok, your flight ticket has been confirmed.

USER: Thanks for assisting me.

ASSISTANT: Thanks for choosing us.