You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you?

USER: I need to attend holiday festival at San Francisco, please book me a connecting flight.

ASSISTANT: Sure, may I know your good name please?

USER: I am Jack Scott.

ASSISTANT: Could you please provide me your travelling dates, please?

USER: My travelling dates are from 06/17 to 06/19.

ASSISTANT: Let me know your preferable airport codes please?

USER: I want to fly to CA- SFO from IL- ORD.

ASSISTANT: Thanks for giving your details, we found a flight on your details with airline Hawaiian, flight number: 1016. Shall I proceed for booking?

USER: Please go with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the reservation.

ASSISTANT: Thanks for choosing us, have a good day.