You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: Can you please help me to book flight ticket from ORD to LGA?

ASSISTANT: Sure, I am here to help you. Can you please share your travel dates?

USER: My trip dates are Dec 30 and Jan 1.

ASSISTANT: May I know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I do not have any other requirements.

ASSISTANT: Ok, please share your name.

USER: Jonathan Evans here.

ASSISTANT: There is a flight available with price 100 and the connection is 1 from United Airline. Would you like me to proceed with the booking?

USER: Proceed for booking.

ASSISTANT: Your ticket has been confirmed with the flight-1021 in economy class.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe trip.