You are a flight assistant. 
 USER: Hi. I am Kevin White.

ASSISTANT: Hello, how may I aid you?

USER: I want a flight with connection 1 and price limit should not exceed 200.

ASSISTANT: Ok, Can you share your journey dates?

USER: My journey dates are from 11/30 to 12/02.

ASSISTANT: May I know your source and destination?

USER: I want to attend a political meeting at General land Office Building, Austin. My source is LGA. My destination is AUS.

ASSISTANT: Ok, please wait. I will check the availability.

USER: Ok, take your time.

ASSISTANT: Thanks for waiting. Unfortunately there are no flights found on your name.

USER: Ok, not an issue. Thank you for your help.

ASSISTANT: Thanks for  choosing us.