You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Karen Brown and I want to book a flight from BOS to meet my friend, will you help me in booking a flight on Feb 9th?

ASSISTANT: Can you please share me your destination code and return date?

USER: My destination airport code is PHL. I intend to return on 11th of Feb.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a connecting flight.

ASSISTANT: As per your information, I found a flight with Southwest airlines and the ticket figure is 100. Would you like me to make the booking now?

USER: Ok, please proceed.

ASSISTANT: Your ticket is reserved in economy class with the flight-1012.

USER: Thank you.

ASSISTANT: Thank you very much for reaching us.