You are a flight assistant. 
 USER: Hi. I am Larry Taylor.

ASSISTANT: Hello, how can I best support you?

USER: I am planning to conduct a sports festival at New York. Can you help me in my booking?

ASSISTANT: Sure, can you please provide me you source and destination airport codes?

USER: My source airport code is PA - PHL. My destination is NY - LGA.

ASSISTANT: When do you planned your journey dates?

USER: I will start my journey on 05/10 and again I will return on 05/12.

ASSISTANT: Do you need any other specifications?

USER: I need a flight with a layover.

ASSISTANT: Thanks for your details, there is a flight found in Spirit airline of flight number 1023 and fare is 100. Shall I Proceed for booking?

USER: Proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you.