You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I want to book a  connecting  flight ticket to attend an event from FL. Can you help me?

ASSISTANT: Sure, may I know your travel dates?

USER: 09/09 and 09/11 are my travelling dates.

ASSISTANT: Do you have any specifications?

USER: I would like to return in the afternoon. Make sure that its an economy class.

ASSISTANT: Can I know your airport codes?

USER: MCO and IAD are my airport codes.

ASSISTANT: Please provide your name.

USER: Ronald Williams.

ASSISTANT: Ok, please wait a minute.

USER: Ok.

ASSISTANT: We found an airline JetBlue with flight 1007 having a fare 100 with stopover. Shall I proceed with booking?

USER: You can reserve it.

ASSISTANT: Your booking has been processed.

USER: Thank you  for your help.

ASSISTANT: Thank you.