You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how cam I help you today?

USER: I am planning to book a ticket from HOU to BOS. Can you please help me out?

ASSISTANT: Sure, let me know your travel dates?

USER: I am planning to travel on Nov 25 and return back on Nov 27.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I am looking for a connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your good name?

USER: My name is Raymond Allen.

ASSISTANT: We found a connecting flight 1011 in American airline with fare 200 and class is economy. Shall I proceed with booking?

USER: That's fine, please proceed the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.