You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Due to sudden demise of my grandfather, I want to travel to Atlanta. Can you please book a direct flight?

ASSISTANT: Sure, may I know your price limit?

USER: Price limit is 200.

ASSISTANT: Can you please share your journey dates?

USER: My journey dates are from 05/16 to 05/18.

ASSISTANT: May I know your source and destination codes?

USER: My source is Phoenix, AZ-PHX and destination is Atlanta, GA-ATL.

ASSISTANT: May I know your good name?

USER: My name is Shirley Turner.

ASSISTANT: Thank you, for providing details, we found an airline: Hawaiian, flight number: 1025 with a single connection and fare is 100.

USER: Ok, please do not proceed. I want a direct flight.

ASSISTANT: Sorry to say that, there is no direct flight found with your details.

USER: Ok, thank you.

ASSISTANT: Thank you, for reaching us.