You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I would like to travel DC - DCA to visit my father ceremony.

ASSISTANT: Sure, can I know the dates of the travel?

USER: My journey starts from NY - LGA on 04/27 and want to return back to DC - DCA on 04/29.

ASSISTANT: Hold on for a moment.

USER: Ok.

ASSISTANT: Flight 1006 of AA airlines matches with your requests, can I book the ticket?

USER: Could you provide me connection limit and price?

ASSISTANT: Can I know your name? The price is 100 and the connection is 1.

USER: I am Betty Johnson.

ASSISTANT: Can I book the ticket Betty?

USER: Yes, book it for me.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you, have a safe flight.