You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I want to travel from DEN to LAS. Can you help me to book a flight ticket?

ASSISTANT: Sure, may I know the planned travel dates?

USER: I want to travel in the flight on Feb 22 and Feb 24.

ASSISTANT: Do you have any specifications?

USER: I want to have a connection of 1.

ASSISTANT: Please provide me the name to reserve the ticket.

USER: Brian Martin.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 10. Shall I proceed in booking?

USER: Proceed to booking.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1029 in Frontier Airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.