You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: I need to reserve ticket from SFO to OAK, can you please help me out?

ASSISTANT: Sure, could I have your journey dates?

USER: My travelling dates are Jun, 01 and 03 respectively.

ASSISTANT: May I know your good name?

USER: Sure, my name is Dennis Collins here.

ASSISTANT: Do you have any specifications?

USER: Yes, flight has to be with a connecting flight.

ASSISTANT: We found a connecting flight 1011 from Hawaiian airline has fare 100. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.