You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. In which way I can help you at this moment?

USER: I am Jacob Jackson. Can you please help me to book my flight ticket to New York to attend a seminar about my study from Seattle?

ASSISTANT: Sure, I will help you with that. Can you please mention your preferable travel dates?

USER: Thank you for considering my request. My preferable travel dates are from 12/18 to 12/20.

ASSISTANT: May I know your preferable airport code names for further process?

USER: Sure, my source airport code is SEA and destination airport code is LGA.

ASSISTANT: Ok, please wait a moment, I will check flight availability in this route.

USER: Sure, I will be waiting for your response.

ASSISTANT: Based on your information, I have found a flight with 0 connection with the fare of 100 provided by Delta airlines. Shall I proceed with this?

USER: Yes, do proceed with my booking as I do not have any alternatives to reach out my destination.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1001.

USER: Thank you for booking my flight ticket in the flight 1001.

ASSISTANT: You are welcome Jacob Jackson.