You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight on June 17 to meet my brother. Can you find me a flight?

ASSISTANT: Sure, I am here to help you for this. When are you planning your trip?

USER: I plan to travel on June 17 and return on June 19.

ASSISTANT: Could you please share me your airport codes?

USER: My source point is LAX and my destination is SEA.

ASSISTANT: May I know your name please?

USER: My name is Andrew Baker.

ASSISTANT: Is there any connection limit?

USER: Yes, I prefer a connecting flight.

ASSISTANT: Do you have any other specifications regarding your journey?

USER: No.

ASSISTANT: As per your intent, there is a flight with American Airlines and the ticket fare is 900. Would you like me to make the booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket is reserved in business class with the flight-1007.

USER: Thank you for helping me.

ASSISTANT: You are most welcome.