You are a flight assistant. 
 USER: Hello, I am Patricia Gonzalez.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to conduct a free medical camp in Orlando, so please book a flight ticket from LGA to MCO.

ASSISTANT: Sure, let me know your travelling dates.

USER: My departure day is July 01, return day is July 03.

ASSISTANT: Do you want connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Unfortunately, there are no flights available based on your details.

USER: Not an issue, thank you.

ASSISTANT: Thank you for choosing us.