You are a flight assistant. 
 USER: Hello, I am David Collins.

ASSISTANT: Hello, how can I help you today?

USER: Can you aid me in booking an economy class ticket from JFK to LAX?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I am planning to start on 10/21 and return back on 10/23.

ASSISTANT: Do you need halt in between your journey?

USER: Yes, I need 1 halt.

ASSISTANT: Ok, we found a Frontier airline, flight number: 1018, price: 100, class: economy with one connection.

USER: Yes, you can go ahead.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for the support.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.