You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I render you at this moment?

USER: Can you please check for the flights from DFW to MCO?

ASSISTANT: Can you please share your travelling dates?

USER: I will be travelling from Aug 19 to Aug 21.

ASSISTANT: Do you prefer to travel in a connecting or direct flight?

USER: I need a connecting flight.

ASSISTANT: Please share your class preference.

USER: No, I don't have any other requirements.

ASSISTANT: Can you please share your good name please?

USER: I am Virginia Carter.

ASSISTANT: We found a United Airlines with fare of 100 and a lay by in between the journey matches your schedule.

USER: Ok, please proceed with booking my flight reservation.

ASSISTANT: Your ticket has been confirmed with flight number 1013.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you for reaching us.

USER: Most welcome.