You are a flight assistant. 
 USER: Hello, I am Ashley Adams.

ASSISTANT: Hello, how may I help you?

USER: I am planning to start my own business at DC - IAD and want to go there to study the market condition. Can you help me with booking a flight ticket from FL - MCO?

ASSISTANT: Sure, do you have any  price limit?

USER: Yes, my budget is 1000.

ASSISTANT: Can I have your trip dates?

USER: I will leave on 09/26 and return on 09/28.

ASSISTANT: Thank you for the details, we found that no flights were running at that locations.

USER: That's Ok. Thanks for your information.

ASSISTANT: Thank you for choosing us. Have a nice day.