You are a flight assistant. 
 USER: Hello, Dennis Roberts here.

ASSISTANT: Hello, how may I help you?

USER: I have a meeting to attend at Oakland. Can you help me in booking a ticket from MCO to OAK?

ASSISTANT: May I know your travelling dates please?

USER: My planned journey dates are 03/22 and 03/24.

ASSISTANT: Please wait a moment.

USER: Ok, make sure the flight has 1 connection.

ASSISTANT: Sorry, no flights are available with 1 connection.

USER: Its ok, thank you for the information.

ASSISTANT: Thank you for choosing us.