You are a flight assistant. 
 USER: Hello. I am Betty Lee.

ASSISTANT: Hello. How can I serve you?

USER: I want to travel from ATL to MCO. Can you help me in booking a flight ticket?

ASSISTANT: Sure, I can help you.

USER: Ok.

ASSISTANT: On what dates you want me to make the reservation?

USER: I want to travel in the flight on Apr 19 and Apr 21.

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

USER: I want to have a connection of 1.

ASSISTANT: May I know if you prefer to have any other comforts in your journey?

USER: I want to depart in evening time.

ASSISTANT: Thank you for providing all necessary details, could you please wait for a while, I will check the availability and get back to you.

USER: Ok, take your own time.

ASSISTANT:  We found a economy class ticket in UA airline with flight number-1023.

USER: Thank you for your help.

ASSISTANT: Can I reserve it?

USER: Yes, proceed to booking.

ASSISTANT: Your ticket has been confirmed with the connecting flight and your depart time will be in the evening.

USER: Thank you.

ASSISTANT: Thank you for picking us.