You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you today?

USER: Help me in booking a flight from LGA to DCA?

ASSISTANT: Ok, I am here to help you with that. Can I know your planned trip dates?

USER: My travelling dates are May 11 to 13.

ASSISTANT: Do you have any other requirements?

USER: I prefer single connection flight.

ASSISTANT: May I know your name?

USER: I am Kathleen Martin.

ASSISTANT: Please wait for a minute.

USER: Ok.

ASSISTANT: The Southwest airlines are providing a flight having a connection limit 1 and the ticket fare of 100. Can I proceed with the ticket booking?

USER: Proceed for booking.

ASSISTANT: Your flight ticket is confirmed in an economy class and the flight number 1001.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a safe journey.