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

ASSISTANT: Hello, how may I support you?

USER: Could you please make a reservation with a connecting flight?

ASSISTANT: Sure, may I know your travelling dates?

USER: My depart date is 03/16 and arrival date is 03/18.

ASSISTANT: Do you have any price limit?

USER: My price should not cross 1000.

ASSISTANT: Sure, can I know your journey codes?

USER: I want to visit a Heard museum at Phoenix, AZ-PHX from Oakland, CA-OAK.

ASSISTANT: Thank you for the information, I am sorry to inform that there is no flight found with your requirements.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for reaching us.