You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Anthony Mitchell. I would like to book a ticket from PHL to LGA, can you please help me out?

ASSISTANT: Sure, may I know your journey dates?

USER: I am travelling on these dates 09/19 and 09/21.

ASSISTANT: Do you need a halt in between your journey?

USER: I need a single connected flight.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found an airline: Spirit, flight number: 1022 and price is 100 with one connection.

USER: Ok, you can proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your services.

ASSISTANT: Thank you for reaching us.