You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you today?

USER: I am Lisa Wright, I want to celebrate my 25th birthday with my parents at Los Angeles.

ASSISTANT: Sure, Lisa Wright. Can you please provide your journey details?

USER: My journey dates are depart date on 06/18 and return date on 06/20. I need a connection within my journey with Austin, TX- AUS  as origin airport and Los Angeles, CA- L:AX as Dest airport.

ASSISTANT: Sure, please share the journey points. Ok, Thanks for your details. Please wait for a minute.

USER: Ok.

ASSISTANT: Thanks for your patience, we found a UA plane of 1015 number. The fare is 300 with a single connection. Shall I proceed?

USER: I need a ticket within price 200.

ASSISTANT: Sorry, no flights were available based on your price.

USER: No issues, Thank you for your service.

ASSISTANT: Thanks for choosing us, have a great day.