You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit Boston to meet my father, can you please help me in booking a flight ticket from PHL to BOS?

ASSISTANT: Sure, when are you planning your trip?

USER: My planning dates are from June 09 till June 11.

ASSISTANT: Ok, would you like to have any lay over in your journey?

USER: I need a connecting flight.

ASSISTANT: Do you have any airline preference?

USER: I am fine with any airline.

ASSISTANT: May I know your class preference?

USER: I don't have any class preference.

ASSISTANT: Any other benefits you want to avail?

USER: No.

ASSISTANT: Ok, can you please share your name to proceed further?

USER: sure, my name is George Moore.

ASSISTANT: Hawaiian Airlines has a connecting flight with number 1004 fare 100, shall I proceed?

USER: Please proceed.

ASSISTANT: Your booking is reserved in economy class.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us, have a safe flight.