You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Will you please help me in booking a flight in business class to reach San Francisco?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: May I know, from where would you like to take off?

USER: Sure, I would like to takeoff from Seattle, SEA.

ASSISTANT: Can you please provide your planned journey dates?

USER: My planned dates are on Apr 2nd to 4th.

ASSISTANT: Kindly, mention your connection limit.

USER: I need a single connection.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: Your good name please?

USER: Sure, my name is Nancy Scott.

ASSISTANT: Thank you for sharing the details. Hawaiian airline flight is available with fare 800 in business class having single connection. May I confirm it?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1021.

USER: Thank you.

ASSISTANT: Thank you for choosing us.