You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Can you please reserve a flight ticket from SEA to SFO?

ASSISTANT: Yes, tell me your travel dates and connection limit please?

USER: Sure, my planned travelling dates are Dec, 19 and 21 respectively.I prefer to travel in direct flight.

ASSISTANT: May I know your name please?

USER: Sure, my name is Brenda Clark here.

ASSISTANT: Any other preferences?

USER: I prefer to depart at afternoon in my journey.

ASSISTANT: Thanks for your patience. I have found Hawaiian airlines which is a stopover flight and the flight will depart in the afternoon time.

USER: Please proceed for booking.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1003.

USER: Thank you for your service.

ASSISTANT: Thank you.