You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am James Garcia, I want to book a flight on 07/18 to visit New York for vacation with my family. Can you book a connecting flight for me?

ASSISTANT: Sure, we are here to help you. Kindly mention your airport codes?

USER: My source point is MA-BOS and my destination is NY-EWR.

ASSISTANT: Could you please mention me your return date?

USER: I will return on 07/20.

ASSISTANT: May I know your price limit?

USER: My budget is 5000.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with your requirement, airline is Frontier with price 100 and single connection. Shall I proceed with booking?

USER: Please proceed with booking.

ASSISTANT: Your booking is done and flight number is 1025.

USER: Thank you for helping me.

ASSISTANT: Thanks for reaching us.