You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Emma Perez.

ASSISTANT: How can I assist you?

USER: Can you please help me in booking my flight ticket from ORD to LAX?

ASSISTANT: May I know your travelling dates?

USER: My travelling dates are 07/07 and 07/09.

ASSISTANT: Do you have any preference?

USER: Yes, I need connecting flight.

ASSISTANT: We found a connecting flight Hawaiian with flight number 1016 and fare is 100. Can I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is confirmed.

USER: Thank you for your help.

ASSISTANT:  Thank you for availing us.