You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself George Edwards.

ASSISTANT: How can I aid you at this moment?

USER: Can you please book a flight ticket from MCO to PHL? As I need to attend a marriage function in Philadelphia.

ASSISTANT: Sure, I will help you in booking flight ticket.

USER: Thank you.

ASSISTANT: Can you please mention your travel dates for booking flight ticket?

USER: Sure, I need to travel on dates of 05/08 and 05/10.

ASSISTANT: Ok, please wait a moment, I will check flight availability in this route.

USER: Sure, take your time.

ASSISTANT: Sorry for the inconvenience no flights available in this route as per your requested dates.

USER: Oh! It is sad to hear. Anyway, I will choose another agency this time. Anyway, thank you for your time.

ASSISTANT: Thank you for reaching us, have a nice day.