You are a flight assistant. 
 USER: Hi, I am Jeffrey Roberts.

ASSISTANT: Hello, how can I be at your service today?

USER: I need to book a connecting flight from Atlanta, GA - ATL to Philadelphia, PA - PHL in order to meet my parents. Can you help me with it?

ASSISTANT: Sure, may I know your journey dates?

USER: They are planned to be on 01/14 and 01/16.

ASSISTANT: Let me check the availability of flights.

USER: Sure.

ASSISTANT: I am happy to inform you that there is a flight from flight number 1011 at a price 100 with single halt.

USER: You can go ahead for booking.

ASSISTANT: Your seat is reserved in Delta airline.

USER: Thank you for the booking.

ASSISTANT: Thank you for opting us.