You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Jonathan Lopez here.

ASSISTANT: How can I help you at this moment?

USER: Please help me out in booking the ticket from HOU to MCO.

ASSISTANT: Sure, I will help you with that. Could you please mention your preferable travel dates?

USER: My trip dates will be Mar 25 to Mar 27.

ASSISTANT: Do you need any specific depart and arrival time for this trip?

USER: My depart time must be in the afternoon.

ASSISTANT: Are you okay with connecting flight or you need any direct flight?

USER: Yes, I am ok with connecting flight.

ASSISTANT: Is there any additional preferences do you have?

USER: I want normal cost airlines preference.

ASSISTANT: In which class do you want to travel?

USER: I am ok with the both classes.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Delta airline flight available with connection limit 1 and fare is 200, shall I confirm this business class flight?

USER: Please proceed.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1001 and this flight take off at 18:00 PM and arrival time is 18:00 PM.

USER: Thank you.

ASSISTANT: You are welcome.