You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Stephen Hernandez. I need to book a flight ticket from PHL to ORD, Can you please help me for booking?

ASSISTANT: Sure Stephen, may I know your travel dates?

USER: I would like to travel on 08/08 to 08/10.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: We found a flight on your details with airline AA, flight number: 1014. Shall I book this ticket?

USER: Ok, proceed for booking. Thanks for your information.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your information.