You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Brandon Edwards.

ASSISTANT: What can I do to make your experience better with us?

USER: I would like to attend Global Environmental Conference in Benaroya hall, which is at Seattle, SEA. Could you please reserve a plane ticket?

ASSISTANT:  Sure, we are here to make your journey comfort. On which dates would you like me to book a flight ticket for you?

USER: Sure, I want to start my journey on 02/03 and end my journey on 02/05.

ASSISTANT: Kindly share your fare limit.

USER: I can pay up to 5000 for this journey.

ASSISTANT: Please let me know your source airport code.

USER: Sure, I intend to board from New York, NY-EWR.

ASSISTANT: May I know your connection preference?

USER: I need a lay by in between the journey.

ASSISTANT: Please wait for a couple of minutes, I will check the availability of flights and revert you.

USER: Sure, I will wait for your response.

ASSISTANT: We have found a flight with Delta airlines matching to your criteria.

USER: May I know the flight details?

ASSISTANT: The flight details are flight number-1011 with single connection and the fare 100. Shall I continue with the booking?

USER: You can proceed with booking.

ASSISTANT: Your booking has been processed successfully.

USER: Thank you for your assistance.

ASSISTANT: Thanks for approaching us.