You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: I am Dennis Collins. I would like to book a flight ticket from Chicago, IL-ORD to Orlando, FL-MCO.

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My travelling dates are 06/01 and 06/03.

ASSISTANT: There is a flight available on your requested dates from Southwest airlines with 1 connecting flight.Shall I confirm your booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked with flight 1000.

USER: Thank you for your help.

ASSISTANT: You are welcome.