You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am Jason Phillips. Can you help me in booking from SEA to IAD?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travelling dates are 08/29 to 08/31.

ASSISTANT: Ok, let me check for the availability of flight.

USER: Sure.

ASSISTANT: Jason, there is a flight available with price 100 and the connection is 1 with Southwest airline. Would you like me to proceed with the booking?

USER: You can book it.

ASSISTANT: Your booking is confirmed with 1010 flight number.

USER: Thank you.

ASSISTANT: You are welcome. Thank you for contacting us.