You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: Richard Rodriguez here. I want to book a ticket to Detroit. As I was invited for ceremonial gathering.

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: My itinerary dates are Aug 23 and Aug 25.

ASSISTANT: Sure, may I know your location airport codes?

USER: My genesis and terminus airport codes are HOU and DTW.

ASSISTANT: The Frontier airline with flight number 1012 is available having fare as 200 and connection as 1, is it ok for you?

USER: Yes, please proceed with the reservation.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you for the help.

ASSISTANT: You are welcome, have a great day.