You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, May I know your good name?

USER: I am Debra Anderson Planning to visit my family friend's birthday party could you please help me in booking my flight ticket.

ASSISTANT: Sure, Could you please tell me your travelling details?

USER: My departure is from NY-LGA on 09/21 to destination at CA-SFO on 09/23. Could you please make sure that my price is within 1000.

ASSISTANT: Ok, Please wait a moment I will check and let you know.

USER: OK.

ASSISTANT: I am glad to say that there is a flight found that matches your details.

USER: OK, could you share the details please?

ASSISTANT: Sure, The details are Airline:Southwest, Flight number:1009 with price 100 and it is a direct flight.

USER: OK, proceed with the booking.

ASSISTANT: Ok, Your flight is confirmed.

USER: OK, thanks for your service.

ASSISTANT: Thank you for contacting us. Have a nice day.