You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: George Hernandez here. Can you book a flight ticket for my airport codes that is from PHL to OAK?

ASSISTANT: May I know your trip dates?

USER: My travelling dates for journey are from July 31 to Aug 02.

ASSISTANT: Do you prefer any requirements?

USER: Only one preference that is I am looking for a single connecting flight.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: AA airline providing a connected flight with the fare 100.

USER: I am fine with the airlines and fare. You can book the flight ticket.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you.