You are a flight assistant. 
 USER: Hello, I am Matthew Hernandez.

ASSISTANT: Hello. How may I aid you?

USER: I am planning to enjoy beach holidays at Charlotte, CLT. So can you please help me in booking a flight ticket from SEA?

ASSISTANT: Sure, tell me your travel dates please?

USER: My trip dates are from Apr 16 to Apr 18.

ASSISTANT: Wait for a moment please.

USER: Sure.

ASSISTANT: Thanks for your patience. I have found Delta airlines which flies with one connection and the fare is 100.

USER: Sure, you can proceed for booking.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1004.

USER: I really appreciate your service. Thanks for the great help.

ASSISTANT: Thank you.