You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I am Patrick Brown. I need to book a flight ticket from BOS to LGA, Can you please help me for booking?

ASSISTANT: Sure, may I know your depart and return dates?

USER: I would like to travel on 10/22 to 10/24.

ASSISTANT: Wait a minute.

USER: Sure.

ASSISTANT: Thanks for waiting, there is flight on southwest airline, flight number as 1025 with the fare of 100. Can I book it?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your information.

ASSISTANT: Thank you.