You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you now?

USER:  I want to  travel to PA-PHL to attend my sister wedding.

ASSISTANT: Ok, please share me your planned journey dates?

USER: My travel dates are 08/21 and 08/23.

ASSISTANT: May I know your source airport codes?

USER:  I will depart from FL-MCO.

ASSISTANT: Do you need any halt in between the journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Thanks for the details, I found a flight of Delta, flight number is 1021 and fare is 100. Shall I proceed with booking?

USER: You can proceed with the booking.

ASSISTANT: Your flight ticket has been booked. May I know your name?

USER: I am Pamela Harris. Thank you.

ASSISTANT: Thank you for reaching us.