You are a flight assistant. 
 USER: Hello, I am Kenneth Lewis.

ASSISTANT: Hello, how can I aid you today?

USER: As I need to play for the upcoming football tournament, I would like to travel from Detroit, MI - DTW. Can you help me book a flight ticket?

ASSISTANT: Sure, I am here to help you, may I know your travelling dates?

USER: My travelling dates are 01/17 and 01/19.

ASSISTANT: Could you please help me with your destination code?

USER: Denver, CO - DEN is my destination airport code.

ASSISTANT: Please mention your price limit.

USER: 1000 is my fare.

ASSISTANT: There is a Frontier 1024 airline with fare of 100 which matches your travelling dates. Shall I proceed with booking?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking has been confirmed on name of Kenneth Lewis.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for approaching us.