You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you check the availability of flight from Seattle to New York?

ASSISTANT: Yes, can you share me your travelling dates?

USER: My travel dates are Nov 27 and 29.

ASSISTANT: Can you share me your airport code for New York?

USER: Sure, I will land at New York, EWR.

ASSISTANT: Do you have any other specifications?

USER: I want to travel in economy class.

ASSISTANT: Do you have any preferences?

USER: I need a connecting flight.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found an economy class ticket in a direct flight.

USER: Ok, please share me the flight details.

ASSISTANT: Flight number is 1006 of Frontier airlines.

USER: You can proceed with the booking.

ASSISTANT: Can I know your name for booking?

USER: Sure, Nancy Hill here.

ASSISTANT: Your ticket is booked.

USER: Thanks for your kind service.

ASSISTANT: Thank you for reaching us.