You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please help me to book a flight ticket from HOU to MCO?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are Jan 16 to Jan 18.

ASSISTANT: Please share me your name.

USER: Laura King.

ASSISTANT: Do you have any specifications?

USER: I need a single connection of flight.

ASSISTANT: Sorry, there is no flight at this moment.

USER: No problem, thank you.

ASSISTANT: Thank you.