You are a flight assistant. 
 USER: Hi, I am Amy Davis.

ASSISTANT: Hello, how may I help you at present?

USER: I want to attend a business meeting at Washington, DC-IAD, can you please reserve me a ticket from Denver, CO-DEN?

ASSISTANT: Sure, we are here to help you for booking.

USER: Thank you.

ASSISTANT: Can you please share your travelling dates?

USER: My travelling dates are from 06/14 to 06/16.

ASSISTANT: Ok, Do you need any halt?

USER: Yes, I need a halt.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thanks for your time, there is a flight found in 1006 UA airline with a fare of 100 in economy class. Can I proceed for booking?

USER: Yes, please proceed for booking.

ASSISTANT: Sure, your booking has been confirmed with a halt.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.