You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How may I help you?

USER: I am Nicole Mitchell. I want to meet my family friends at Orlando, can you please help me to book a ticket?

ASSISTANT: Please provide your travelling codes.

USER: My airport codes are from DFW to MCO.

ASSISTANT: Please provide your travelling dates.

USER: My travelling dates are from 12/06 to 12/08.

ASSISTANT: Please mention connections limit.

USER: I need a halt in between my journey.

ASSISTANT: No connecting flight is available.

USER: Ok, no problem. Thank you.

ASSISTANT: Thanks.