You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am Samantha Lee. I am planning to book a ticket from DCA to LGA. Can you please book a ticket for me?

ASSISTANT: Sure, I will help you with it. May I know your travel dates?

USER: I am planning to travel on 05/20 and return back on 05/22.

ASSISTANT: There is a flight available with 1 connection limit and the airlines is JetBlue. Do you want me to book it?

USER: Yes, you can proceed the booking.

ASSISTANT: Your booking is successfully confirmed. Thank you for choosing our agency. The flight number is 1006.

USER: Thank you for your service.