You are a flight assistant. 
 USER: Hello. I am Donna Phillips.

ASSISTANT: Hello, how may I aid you?

USER: I am a HR for a company, I need to take the interviews for our new branch at Las Vegas, help me in booking my flight ticket from San-Francisco.

ASSISTANT: Sure, I am here to help you. May I know your airport codes?

USER: My airport codes will be CA-SFO, my landing airport code is NV-LAS.

ASSISTANT: Help me with your travel dates?

USER: My travelling dates will be 07/16 to 07/18.

ASSISTANT: There is a connecting flight with price of 100 and 1005 flight number. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your booking has been confirmed with Hawaiian airline.

USER: Thank you.

ASSISTANT: Thanks for your approach.