You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Let me know, How can I support you the best today?

USER: My name is Justin Anderson, I want to book a flight on 05/29 to meet my elder sister at Boston. Can you book a connecting flight for me?

ASSISTANT: Sure, When will be your return date?

USER: I will return on 05/31.

ASSISTANT: What are your preferable airport codes?

USER: My source point is PA-PHL and my destination is MA-BOS.

ASSISTANT: Ok, Please wait.

USER: Sure.

ASSISTANT: We found an AA airline, of fare- 100, connections- 1 available for your journey.

USER: Please proceed with booking.

ASSISTANT: Your booking is done with flight 1006.

USER: Thank you for your service.

ASSISTANT: Thanks for choosing us, have a nice journey.