You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you please  help me to book a flight from SEA to LGA?

ASSISTANT: Sure, I am here to help you. Can I know your name?

USER: Thank you. My journey dates are Oct 27 and Oct 29.

ASSISTANT: Noted. May I know your name?

USER: My name is Samantha Thomas.

ASSISTANT: Thank you. Would you like to travel in a connecting flight or a direct flight?

USER: I prefer a single connecting flight. I am looking for a normal-cost airlines.

ASSISTANT: Direct flight is available with AA Airlines and the ticket fare is 200 only in business class. Flight departs at 13:00 hours and arrives at 18:00 hours. Shall I book the ticket for you?

USER: Yes, please proceed with the ticket booking.

ASSISTANT: Your ticket is booked and your flight number is 1009.

USER: Thank you for your help.

ASSISTANT: You are most welcome.