You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How may I aid you today?

USER: I am Betty Harris. I want to book a flight ticket to PA - PHL on 12/10 to spend the spring season with my family.

ASSISTANT: Sure, Could you specify the departure details?

USER: Sure, my source code is MA - BOS and return date is 12/12.

ASSISTANT: Ok, please wait for a minute.

USER: I have a price limit of 5000 with one connection. Sure.

ASSISTANT: We are happy to inform you that, we found a flight that matches all your preferences.

USER: Ok, can you send me the flight details?

ASSISTANT: The flight name is Frontier airline flight, with number 1009, having a fare price of 100, with 1 connection. Can I proceed for booking?

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been processed. Thank you for choosing us.

USER: Thank you for your information.