You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, welcome to EaseMyBooking travel agency.

USER: Kimberly Young this side, planning to start my own business at AUS, want to go there to study the market condition, can you please search if there is any flight available from DEN?

ASSISTANT: Great to hear this, please share the exact dates you are willing to travel. This will help me to narrow down the search of best flight for you.

USER: I would like to takeoff on 06/19 and return on 06/21.

ASSISTANT: One moment, let me check the availability of flights on your mentioned dates.

USER: Ok, make sure that, my connection limit should be 1.

ASSISTANT: Sorry for inconvenience, all flights are booked due to seasonal time, are you flexible with dates?

USER: No, I will contact you back if there is any change in my planned dates.

ASSISTANT: Ok, thank you for opting our services, have a pleasant day.

USER: Thank you for your service.