You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Susan Scott. I would like to book a flight ticket from MCO to CLT.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: I want to return in the evening.

ASSISTANT: May I know your travelling dates?

USER: My travelling dates are 10/27 and 10/29.

ASSISTANT: Is there any another specifications on your trip, so that I can arrange like that only.

USER: I need a connecting flight.

ASSISTANT: Sorry, no flight is available for you as per your requests.

USER: No worries, thank you for the information.

ASSISTANT: Thanks for contacting us.