You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me in booking my flight ticket from ORD to HOU?

ASSISTANT: May I know your travelling dates?

USER: My planned travel dates are Feb 29 to Mar 02.

ASSISTANT: Is there any connection limit?

USER: I prefer to fly in connected flight.

ASSISTANT: Any other specifications?

USER: No more specifications.

ASSISTANT: May I know your good name?

USER: Myself, Debra Jackson.

ASSISTANT: United Airlines providing connecting flight in the economy class with fare 300, can I proceed for booking?

USER: Ok, please go ahead.

ASSISTANT: Your ticket has been confirmed with flight number 1020.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.