You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, What can I do for you?

USER: My name is James Moore, I want to go for festival celebrations, so please help me for booking a flight ticket.

ASSISTANT: Sure, I will help you in booking a ticket. Please, let me know where you want to go for festival celebrations?

USER: OK, my source and destinations are MA-BOS, NY-LGA.

ASSISTANT: OK, could you tell us your journey dates?

USER: And my departure day is 03/01, return day is 03/03.

ASSISTANT: OK, hold on for second.

USER: OK sure.

ASSISTANT: Sorry for delay. We are glad to tell you that, we found a ticket on JetBlue airline. And flight number is 1000 with 100 cost and single connection between journey.

USER: OK, you can proceed with booking.

ASSISTANT: Your booking has been confirmed. Thank you for choosing us.

USER: Thank you for your service.