You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: I am Scott Campbell. One of my friend is giving a birthday party at Philadelphia, so can you please book a flight ticket for me from MCO to PHL locations?

ASSISTANT: Sure, I am happy to help you with that.  Can I have your travel dates please?

USER: Thank you and I would like to fly in the month of Feb and the travel dates would be 4th and 6th of the month.

ASSISTANT: At what time would like to travel?

USER: I would like to depart in morning time and I will return back also in the morning time.

ASSISTANT: Do you have any other specifications?

USER: I need a single limit flight.

ASSISTANT: Sorry Scott Campbell, no morning flight is available to you on your dates.

USER: No problem with that one, thank you for your response.

ASSISTANT: Thank you for choosing us, have a good day.

USER: Welcome.