You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I am Laura Mitchell need to attend a client meeting at PA-PHL, can you please help me in booking from ORD?

ASSISTANT: Sure, please provide me your travelling dates to search a flight.

USER: Please search the flight on 12/04 and return on 12/06.

ASSISTANT: Wait for a minute.

USER: Ok.

ASSISTANT: I found a flight with airline AA and price is 100, shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket has been booked with your name and flight-1027.

USER: Thank you.

ASSISTANT: My pleasure.