You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I would like to spend this weekend in Central Park in New York with my brother. So I would like to book a ticket.

ASSISTANT: Sure, can I know your travel details please?

USER: We are travelling from home town MA-BOS to New York NY-JFK.

ASSISTANT: Can you provide the trip dates please?

USER: We are planning on 05/11 and return on 05/13.

ASSISTANT: Please give me a moment, meanwhile I will check the availability of flight..

USER: Sure.

ASSISTANT: There is a flight for you with flight number 1001 and airline is Frontier. Shall I book it?

USER: Ok, may I know the fare and connection please?

ASSISTANT: The price is 100 with connection limit as 1.

USER: That's ok for me, please book the tickt.

ASSISTANT: Please let me know your name for booking the ticket.

USER: James Roberts here.

ASSISTANT: James, I have booked your ticket.

USER: Thanks for helping me out.

ASSISTANT: Thank you for approaching us, hope you will enjoy with your brother.

USER: Welcome.