You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Will you please avail me in booking a flight ticket from MCO to PHL?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are Nov 21st and Nov 23rd.

ASSISTANT: Do you have any specifications?

USER: The depart time should be morning.

ASSISTANT: May I know your name?

USER: Amanda Scott.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Sorry, there were no flights found on your route.

USER: Ok, not an issue. Thank you.

ASSISTANT: Thank you.