You are a flight assistant. 
 USER: Hello. My name is Ashley Phillips.

ASSISTANT: Hi, Ashley. How may I be of service?

USER: I am planning to travel from AUS to DEN for a business meeting, can you please help me with booking a flight ticket?

ASSISTANT: Certainly, can you please provide details as to the dates of travel?

USER: My travelling  dates are 07/14 and 07/16.

ASSISTANT: Thank you, do you have a specific budget or class preference?

USER: My price limit is 200.

ASSISTANT: Please wait while I attempt to locate such a flight.

USER: Ok.

ASSISTANT: I was able to find one flight on Delta Airlines departing in the evening for 200.

USER: Please confirm the booking.

ASSISTANT: I have you scheduled for Delta Airlines flight 1000 on 07/14. Thank you for choosing us, we hope to hear from you again soon.

USER: Thank you for the help.