You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: Can you find a flight for me from SEA to SFO?

ASSISTANT: Sure, may I know your name please?

USER: Sure, I am Melissa Phillips.

ASSISTANT: May I know on which dates you are willing to travel?

USER: Ok, my trip dates are from Dec 27 to 29.

ASSISTANT: May I know your class preference please?

USER: I don't have.

ASSISTANT: May I know your connection limit please?

USER: Ok, I need a connecting flight.

ASSISTANT: There is a connecting flight of fare 100 with economy class in Jet Blue airline, shall I proceed for booking?

USER: Please confirm it.

ASSISTANT: Your ticket has been confirmed with flight number 1013.

USER: Thank you.

ASSISTANT: You are welcome.