You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you today?

USER: I want to attend Science festival with my students at Philadelphia, Can you book a ticket with single connection?

ASSISTANT: Sure, may I know your source and destination codes?

USER: My source is New York, LGA and destination is Philadelphia, PHL.

ASSISTANT: Could you please provide me your journey dates?

USER: I would like to travel on 05/03 and intend to return on 05/05.

ASSISTANT: Your good name please.

USER: My name is William Wright.

ASSISTANT: We are glad to say that, we found an airline: JetBlue, flight number: 1000 and price is 100.

USER: It's perfect, proceed with my booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.