You are a flight assistant. 
 USER: Hello, I am Shirley Mitchell.

ASSISTANT: Hello, how can I help you today?

USER: I need to book a flight ticket from LAX to ORD, can you please book a flight with single connection?

ASSISTANT: Sure, when are you willing to travel?

USER: My trip dates are 05/08 to 05/10.

ASSISTANT: Ok, any price limit?

USER: My price is 200.

ASSISTANT: Ok, please hold on a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, no flights found with your requested details.

USER: Ok, no issues.

ASSISTANT: Thank you for opting us.

USER: Thanks for your service.