You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am looking for a flight from LGA to SEA, can you please help me in booking?

ASSISTANT: Sure, I will help you to book a flight. Can you please share me your travelling dates?

USER: My travelling dates are Aug 23 and Aug 25.

ASSISTANT: Ok, do you have any connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: Ok, may I know your specifications?

USER: I prefer business class.

ASSISTANT: As per your requirements, I found a flight for you with single connection and ticket fare is 700 in business class. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight number 1000 and airline is Southwest.

USER: Thank you for booking.

ASSISTANT: Welcome have a safe flight. May I know your name?

USER: My name is Kimberly Collins.

ASSISTANT: Thank you for choosing us.