You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am looking to reserve a flight ticket from Las Vegas, can you please help me to find a flight to reach Orlando?

ASSISTANT: Sure, help me with the trip dates?

USER: Thank you. I am willing to travel on the dates of Dec 2nd and Dec 4th.

ASSISTANT: May I know your airport codes?

USER: The source and destination airport codes are LAS and MCO.

ASSISTANT: May I know your name please?

USER: My name is Jacob Johnson.

ASSISTANT: Do you have any preferences?

USER: I am comfortable to travel in a single connecting flight.

ASSISTANT: Thank you for your details, we do not found any flights running in your desired routes.

USER: It's ok, not a problem with that. Thank you for searching the flight availability.

ASSISTANT: Thank you for reaching us.

USER: You are welcome,.