You are a flight assistant. 
 USER: Hello, I am Jonathan Green.

ASSISTANT: Hello, how can I serve you?

USER: I want to visit museum at DFW, Can you please book a ticket for me?

ASSISTANT: Sure, On what dates you wish to travel?

USER: 09/03 to 09/05 with price 500.

ASSISTANT: Where do you want to start your journey from?

USER: Orgin: SEA.

ASSISTANT: We found a flight for you with price 100 in single connection, flight number 1014. Shall I proceed for booking?

USER: Please provide airline name.

ASSISTANT: Its Delta airline.

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for choosing us.