You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I am planning to book a flight ticket to PHL from ATL, can you please help me out?

ASSISTANT: Sure, can I know your planned travel dates?

USER: Sure, my planned travelling dates are Jan 01 and Jan 03.

ASSISTANT: Do you need any other specifications?

USER: Yes, I prefer normal cost airline.

ASSISTANT: May I know your good name please?

USER: Sure, my name is Linda Clark.

ASSISTANT: We found an United airlines of flight 1028 in an economy class with single connection. Shall I proceed with the booking?

USER: I am looking for a flight with 1 connection. Ok, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.