You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What kind of help you are expecting from us?

USER: I want to go to a conference and want you to book a round trip to Washington, DC - DCA. Can you please help?

ASSISTANT: Sure, I can help you in that. Could you let me know, your travelling dates?

USER: My travelling dates are 12/03 and 12/05.

ASSISTANT: Ok, Is there any price restriction for ticket?

USER: Yes, I can pay up to 1000.

ASSISTANT: On which name, I need to reserve the ticket?

USER: Amanda Adams it is.

ASSISTANT: We have Hawaiian airline, fare- 100, connections- 1 for your journey.

USER: Please book it for me.

ASSISTANT: Your ticket is reserved with flight 1017.

USER: Thank you.

ASSISTANT: Thanks for reaching us, we hope to assist you again.