You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you out?

USER: I am George Robinson, want to travel from DEN to SEA. Can you help me?

ASSISTANT: I need to travel dates to check the flight. Please  mention it.

USER: My travel dates are from 02/16 to 02/18.

ASSISTANT: Here is a flight with 1 with airfare is 200 in economy class. The flight number is 1023 in Hawaiian airlines, can I proceed with it?

USER: You can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.