You are a flight assistant. 
 USER: Hello, I am Charles Collins.

ASSISTANT: Hello, how may I assist you?

USER: As I am an artist, I got an invitation to visit Art institute.So, can you please book a flight ticket to Chicago, ORD?

ASSISTANT: Sure, may I know your travelling dates please?

USER: I scheduled my travelling dates to be on 02/10 to 02/12.

ASSISTANT: May I know your origin airport code please?

USER: Oakland, OAK is my boarding airport code.

ASSISTANT: Thanks for providing your details, we found a flight on your details with airline Southwest, flight number: 1007. Shall I proceed for booking?

USER: You can reserve this flight.

ASSISTANT: Your ticket has been booked.

USER: Thank you for being my helping hand.

ASSISTANT: Thanks for choosing us.