You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Linda Evans here. Could you book my ticket from DEN to SFO?

ASSISTANT: Sure, may I know your planned trip dates?

USER: My trip dates are Mar 16 and Mar 18.

ASSISTANT: Do you have any connection limit for this trip ?

USER: I want a connecting flight.

ASSISTANT: Which class do you prefer either economy or business?

USER: I am comfortable in any class. I want to depart in the morning.

ASSISTANT: We found a connecting flight of fare 300 with airline Hawaiian and number is 1017. Can I reserve it?

USER: Please book my ticket.

ASSISTANT: Your ticket has been confirmed in economy class and your depart time is in the morning.

USER: Thank you.

ASSISTANT: Thank you for availing us.