You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: Need your assistance for booking from DEN to IAH to meet my cousin.

ASSISTANT: Sure, we are here to help you. May I know your planned dates please?

USER: My travelling dates are on Feb 28 and return on March 01.

ASSISTANT: Ok, help me with your connection limit.

USER: I need a way station.

ASSISTANT: Can I have your name please?

USER: My name is Eric Lewis.

ASSISTANT: Are there any more preferences?

USER: No.

ASSISTANT: We found a connecting flight with a fare of 600 in a business class, shall I proceed in Frontier Airlines?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your ticket has been confirmed in 1024 flight.

USER: Thank you.

ASSISTANT: Thank you for choosing us.