You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Jonathan Jones here.

ASSISTANT: How can I assist you today?

USER: Reserve a flight ticket for me that is from DCA to MCO. For my business trip to Orlando.. I need a connecting flight.

ASSISTANT: Ok, may I know your travel dates please?

USER: My travelling dates for journey are 04/06 to 04/08.

ASSISTANT: Ok, here there is a flight available with your desired connection and airfare is about 100. Shall I proceed further in booking?

USER: Sure, you can book the flight ticket.

ASSISTANT: Your booking has been done for the flight 1011 from the airlines AA.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a great day.