You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Donna Martinez.

ASSISTANT: How may I support you today?

USER: I am planning to visit Magic Kingdom at Orlando, could you please help me with booking a flight ticket from PHL to MCO?

ASSISTANT: Sure, we are here to help you. May I know your depart and arrival timings?

USER: Make sure that my depart time must be afternoon.

ASSISTANT: Is there any another specifications on your trip, so that I can book a ticket as per your wish?

USER: I am looking for a connecting flight.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I would like to depart on June 30th and return on July 2nd.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your time.

ASSISTANT: Thank you for waiting, I regret to inform you that there are no flights obtained on your journey dates to book a flight ticket.

USER: Ok, not an issue. Anyways, thank you for the information.

ASSISTANT: Thank you for approaching us.