You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you now?

USER: My name is Brandon Green, I was planning a trip on 08/23 to 08/25.

ASSISTANT: That's nice Green. Let me know your source and destinations please.

USER: My airport codes are DEN and IAD.

ASSISTANT: Please give me a moment.

USER: My connection limit will be 1 and price limit is 200.Can you check with it?

ASSISTANT: Thanks for waiting. As per your details one flight has found with number 1006 of AA airlines. Shall I book it?

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket has booked.

USER: Thank you for the service.

ASSISTANT: Your welcome. Thank you for reaching us. Have a great journey.