You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I be of your assistance today?

USER: Can you aid me to book my ticket from BOS to ORD?

ASSISTANT: Sure, can I know your good name please?

USER: Larry Wilson here.

ASSISTANT:  When you are willing to travel?

USER: My trip dates are Jul 22 and Jul 24 respectively.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I prefer for connecting flight.

ASSISTANT:  Would you let us know if you have any other preferences?

USER: No other preference.

ASSISTANT: Thank you for waiting and we have found a flight in an economy class with 1 connection in Hawaiian airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Please proceed for booking.

ASSISTANT: Your booking is done with flight number 1018.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.