You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Jonathan Carter. Can you please reserve me a flight ticket from MCO to IAD?

ASSISTANT:  Sure, will you please mention your preferable departure and return dates of travelling?

USER: My travelling dates are Oct 25 and Oct 27.

ASSISTANT:  Is there any another specifications on your trip, so that I can arrange like that only.

USER: Yes, I need a connecting flight.

ASSISTANT: There is a connecting flight-1029 with price 100, shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, booking is done on Delta airlines.

USER: Thank you.

ASSISTANT: Welcome, have a safe trip.