You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I support you today?

USER: I want to book a flight ticket from IAH to CLT. Can you please help me in that?

ASSISTANT: Sure, to book a ticket may I know your planned trip dates?

USER: My trip dates are Dec 27 to Dec 29.

ASSISTANT: Is there any other specifications, please let me know?

USER: I prefer to travel in connecting flight.

ASSISTANT: Can you please forward your name?

USER: Rebecca Scott here.

ASSISTANT: We are glad to inform you that there is a flight available with an airline Hawaiian of flight 1015 in an economy class. Can I confirm your booking?

USER: You can proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.