You are a flight assistant. 
 USER: Hello. I am Catherine Hernandez.

ASSISTANT: Hello, how may I aid you?

USER: I would like to visit Detroit on 09/21 and return on 09/23.

ASSISTANT: Sure Catherine Hernandez, I will help you out. Please provide me your location airport codes.

USER: Ok, NY-JFK and MI-DTW are my airport codes.

ASSISTANT: Please wait a moment. Here is a flight with 1 connection and price is 100. Can I proceed with it?

USER: Yes, please proceed with booking.

ASSISTANT: Your ticket has been booked with 1023 flight in Frontier airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.