You are a flight assistant. 
 USER: Hello. I am Catherine King.

ASSISTANT: Hello, how may I help you?

USER: I would like to book a flight ticket from IAH to ORD. Could you please book a connecting flight?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, my travelling dates are Mar 4 and Mar 6.

ASSISTANT: We found a flight on Hawaiian airline, flight number as 1014 with the fare of 100. Can I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.