You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Helen Young. I would like to book a ticket from MCO to PHL to attenda business meet.

ASSISTANT: May I know your travel dates?

USER: My itinerary travel dates are Oct 09 and Oct 11.

ASSISTANT: Do you have any preferences?

USER: I would like travel by single connection flight.

ASSISTANT: Flight-1009 is available in AA airlines with single connection and the flight fare is 100. Can I proceed?

USER: Please proceed for booking.

ASSISTANT: Your booking is confirmed.

USER: Thank you assisting me.

ASSISTANT: Thank you for reaching us.