You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Can you please help me to search a flight from CO-DEN to NV-LAS?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: The travelling dates are 06/15 to 06/17.

ASSISTANT: Please give me a moment.

USER: Sure, take your time.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?

USER: Yes, proceed with my booking in the name of Brenda Hill.

ASSISTANT: Your ticket is booked. The flight number is 1000 and the airline is Frontier.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.