You are a flight assistant. 
 USER: Hello. I am Jonathan Clark.

ASSISTANT: Hello, how can I aid you?

USER: I want to travel from MCO to HOU. Can you help me to book a flight ticket?

ASSISTANT: Sure, can you share your trip dates?

USER: I want to travel in the flight on July 16 and July 18.

ASSISTANT: Do you have any preferences?

USER: I want to travel in business class.

ASSISTANT: Give me a minute.

USER: I want to depart in evening time.

ASSISTANT: Do you need any connecting flight?

USER: I am looking for a connection of 1.

ASSISTANT: Ok. There is a direct flight in airline Spirit with number 1016, the fare is 500 in business class. Can I book it?

USER: Book the flight ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.