You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I have a meeting with my business partners. Could you please help me to book a ticket to New York, NY - LGA?

ASSISTANT: Sure, can I know your dates of journey please?

USER: Sure, my journey starts on 12/10. I want to return on 12/12.

ASSISTANT: May I know your origin please?

USER: BOS.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need connecting flight.

ASSISTANT: Can you please provide your price limit?

USER:  I can afford up to 5000.

ASSISTANT: May I know your name for further documentation purpose?

USER: Cynthia Carter.

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

USER: Ok.

ASSISTANT: We found a flight with AA airlines, flight number is 1015 with one connection and price is 200.

USER: You can proceed with the booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for choosing us.