You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am looking for a flight from SFO to JFK, can you help me out?

ASSISTANT: Sure, can you share your journey dates?

USER: My trip dates are from Apr 26th till Apr 28th.

ASSISTANT: Do you have any preferences?

USER: I need a connecting flight.

ASSISTANT: May I know your name?

USER: My name is Samantha Gonzalez.

ASSISTANT: There is a direct flight with number 1015 in airline Hawaiian, the fare is 200 in economy class. Can I book it?

USER: Please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking.

ASSISTANT: Thank you for opting us.