You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I aid you at this moment?

USER: Could you please make a reservation with the name of Samuel Mitchell?

ASSISTANT: Sure, may I know your connection limit?

USER: I need a single connecting flight.

ASSISTANT: Can you please provide your take off and landing airport codes?

USER: I am heading to MCO from MSP.

ASSISTANT: Can you please share your dates of journey on which you have planned to fly?

USER: My journey dates are July 21 and July 23.

ASSISTANT: Are there any more specifications for you?

USER: No.

ASSISTANT: Sorry to say that, there are no flights available on the routes of your journey.

USER: Not a problem, thank you for the information.

ASSISTANT: Thank you for choosing us.