You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, What help can I do for you today?

USER: I am Mark Hernandez.

ASSISTANT: Ok.

USER: I want to make a reservation to visit Detroit, MI - DTW to meet my client at business meeting. Can you please help me to book a flight ticket?

ASSISTANT: Sure, I can help you with our best services.

USER: Thank you.

ASSISTANT: Can I have your travel dates?

USER: My travel dates are 02/16 and 02/18.

ASSISTANT: Ok, Please provide your boarding point?

USER: I want to board from Charlotte, CLT.

ASSISTANT: We have Frontier airline, with fare- 200, connections- 1 available for your journey.

USER: Proceed with the booking.

ASSISTANT: Your ticket is confirmed in flight 1021.

USER: Thank you.

ASSISTANT: Thanks for approaching us, have a safe journey.