You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Dorothy Wright.

ASSISTANT: How can I assist you?

USER: I need to book a flight ticket with single connection from GA-ATL to PA-PHL?

ASSISTANT: Sure Wright, can I know the travel dates please?

USER: I would like to travel on 02/06 to 02/08.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: There is a flight for you in AA airline with price 100, shall I book it?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been booked with flight number 1000.

USER: Thanks for your information.

ASSISTANT: You are welcome.