You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Shirley Miller from Detroit.

ASSISTANT: Nice to meet you.

USER: I want to book a flight ticket from MI - DTW to CA - LAX to meet my cousin in Los Angeles.

ASSISTANT: Ok. We are here to help you. Please, share your fare limit.

USER: My price limit is 1000.

ASSISTANT: May I know your depart date?

USER: My departure day is 05/14.

ASSISTANT: Can I have your arrival date?

USER: My return day is 05/16.

ASSISTANT: Thank you for sharing your journey details. Please, hold on.

USER: Sure.

ASSISTANT: Thank you for your valuable time. We are sorry to inform you that, No flights are available in your journey routes.

USER: No problem, thank you for your service.

ASSISTANT: Thank you for reaching us, have a good day.