You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Virginia Davis.

ASSISTANT: How can I assist you today?

USER: I planned to attend for a wedding in IAD, can you please help me to book a flight ticket from PHL?

ASSISTANT: Sure, I am mirthful to help you with that flight ticket booking. Can you please provide your preferable travel dates?

USER: I prefer to travel on 10/25 and 10/27.

ASSISTANT: Southwest airlines are providing a flight with single connection. Shall I proceed with booking?

USER: Ok, please confirm my booking.

ASSISTANT: Virginia Davis, your booking is confirmed with flight-1009.

USER: Thank you.

ASSISTANT: Thank you for approaching us, have a great day.