You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Pamela Hernandez, do you have any direct round trip flight for LAX?

ASSISTANT: I need to check for that.

USER: Ok fine.

ASSISTANT: May I know on what dates are you planning to travel?

USER: My planning travel dates are 03/24 and 03/26.

ASSISTANT: How much fare are you expecting?

USER: Price limit 200.

ASSISTANT: Thanks for sharing your details. There are no flights available on your route.

USER: Thanks for your information anyways.

ASSISTANT: Thank you for choosing us.