You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me in booking a flight ticket from PHL to ATL?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: I want to fly on July 21 and return on July 23.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I need a single connection.

ASSISTANT: May I know your good name please? The economy class with flight number 1007 of Delta airline is available having fare as 200 and connection as 1, shall I confirm your booking?

USER: Myself Deborah Collins.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: You are welcome.