You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Dorothy Hall and please find a flight and book the ticket for me to attend a convocation meeting from my region SEA to LGA.

ASSISTANT: Sure, let me know your airport codes please?

USER: I have already mentioned my airport codes.

ASSISTANT: Ok sorry, may I know your travel dates please?

USER: My planned journey dates are 07/05 and back on 07/07 from LGA region.

ASSISTANT: Ok, wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, here there is a connecting flight available for you and airfare is about 100. Shall I proceed further in booking?

USER: That's perfect, you can proceed with ticket booking.

ASSISTANT: Your ticket has been booked for the flight 1010 from Southwest airlines.

USER: Thank you for your help in my flight ticket reservation.

ASSISTANT: You are welcome, thank you for reaching us. Have a great day.

USER: Welcome.