You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, good morning. May I know your name please?

USER: Richard Baker here.

ASSISTANT: Richard, how can I assist you?

USER: I want to PA - PHL for a research in my academics.

ASSISTANT: Sure, may I know the departure and arrival dates?

USER: My departure and arrival dates are 04/29 and 05/01.

ASSISTANT: Thank you for your information, can you please tell me the nearest airport code?

USER: My nearest airport is GA - ATL.

ASSISTANT: There is a flight 1003 in Hawaiian airline has the price 100.

USER: That sounds good.Reserve it for me.

ASSISTANT: Yes, your ticket is successfully reserved.All the best for your academics.

USER: Thank you for the booking.

ASSISTANT: Thank you for approaching us, have a safe journey.