You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I best support you now?

USER: I am George Evans. I want to go to my hometown Los Angeles, CA-LAX, can you please book me a ticket from Minneapolis, MN-MSP?

ASSISTANT: Sure, may I know your journey dates?

USER: My journey dates are from 01/28 to 01/30.

ASSISTANT: Do you need any other specifications?

USER: My price limit is 500. I want a single connection.

ASSISTANT: OK, please wait for a while.

USER: Ok.

ASSISTANT: Sorry to inform that there is no flight found on your requested dates.

USER: Ok, no problem. Thank you.

ASSISTANT: Thanks for reaching us, have a nice day.