You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how best can I guide you today?

USER: I need to attend a wedding, can you book a ticket from ORD to PHL?

ASSISTANT: Sure, when are you planning to start and return on?

USER: Sure, my planned departure and return travel dates are 2nd and 4th of Oct.

ASSISTANT: Do you need a connecting flight?

USER: Yes, I prefer single connected flight.

ASSISTANT: Can I know your good name?

USER: My name is Brandon Garcia.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Thank you for your details, we found a connecting flight 1022 in business class which is in Hawaiian airline. Shall I proceed?

USER: That's fine for me, you can proceed for booking the ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you so much for your help.

ASSISTANT: Thank you for opting us.