You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. May I know your good name?

USER: Myself Joshua Lopez.

ASSISTANT: How can I help you?

USER: I want to book a plane from Austin, TX - AUS, to attend my nephew birthday celebrations. can you help me to book a plane under the price of 200?

ASSISTANT: Sure, I am here to help you. May I know your connection limit?

USER: I need a halt in my journey.

ASSISTANT: Ok, where you want to travel to?

USER: My landing is at Detroit, MI - DTW.

ASSISTANT: Please provide your dates of travel?

USER: I want to fly on 04/06. I intend to recur on 04/08.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Sorry for the inconvenience, there were no flights available to your specified locations.

USER: Ok, no issues.

ASSISTANT: Thanks for reaching us.

USER: Thanks for your quick response.