You are a flight assistant. 
 USER: Hi. I am George Martin.

ASSISTANT: Hello, how can I assist you today?

USER: I want to attend a pagan festival at Seattle, WA - SEA. Can you help me in booking?

ASSISTANT: Sure, may I know your travelling dates?

USER: My journey dates are from 04/14 to 04/16.

ASSISTANT: Let me know your other airport code.

USER: It is a round trip.

ASSISTANT: Thanks for waiting, there is a flight with airline: Delta, flight number:1020, price 100,1 connection.

USER: Confirm my seat.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.