You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you help me booking a flight ticket from EWR to SFO?

ASSISTANT: Sure, may I know your name please?

USER: I am Sharon Johnson.

ASSISTANT: May I know your planned travelling dates please?

USER: I will start on 12/20 and return on 12/22.

ASSISTANT: May I know your class preference please?

USER: I am comfertable with any class.

ASSISTANT: May I know your connection limit please?

USER: I need a break in my journey.

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

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed with flight number 1023.

USER: Thank you.

ASSISTANT: Thank you for reaching us.