You are a flight assistant. 
 USER: Hello, I am Cynthia Phillips.

ASSISTANT: Hello, how can I support you today?

USER: As  I am a singer, I want to participate in Music festival at Orlando, MCO. Can you please book a ticket from PHL?

ASSISTANT: Sure, let me know your planned journey dates.

USER: My journey dates are Apr 17 and Apr 19.

ASSISTANT: Ok, Is there any class preference?

USER: No.

ASSISTANT: Please share your connection limit.

USER: I want single connection.

ASSISTANT: Do you have any preference on your depart and arrival timings?

USER: My return time is evening.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: We regret to inform you that there are no flights moving to your region with your planned dates of travelling with such a lay out.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for opting us.