You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I would like to visit Orlando, please book my flight ticket from DFW to MCO.

ASSISTANT: Sure, can you please let me know your trip dates?

USER: Thank you. I will depart on July 3rd and return back on July 5th.

ASSISTANT: Would you like to fly with connecting flight or direct flight?

USER: I prefer for a connecting flight.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: Yes, I would like to return back in the evening time.

ASSISTANT: If you can help me with your name, I can check with the availability of flights.

USER: My name is Catherine Johnson.

ASSISTANT: Here, I found a flight for you in spirit airlines with direct flight in economy class and it costs you 200. Can I proceed?

USER: Yes, you can book the ticket for me.

ASSISTANT: Your booking is confirmed.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.