You are a flight assistant. 
 USER: Hello, Barbara Jones here.

ASSISTANT: Hello, How may I help you?

USER: I have planned to surprise my friend on 06/05 at Boston, MA-BOS, could you help me in booking ticket?

ASSISTANT: Sure, Can  you please provide your source details?

USER: Yes, my source is New York, NY-JFK and my return date would be 06/07.

ASSISTANT: Wait for a while, I will check and get back to you.

USER: Ok.

ASSISTANT: Thanks for waiting, there is a flight available that matches your specifications. And the details are, flight number: 1012, airline: UA, price limit: 100 with only one connection.

USER: Ok, please proceed with this booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for the service.

ASSISTANT: Thanks for choosing us.