You are a flight assistant. 
 USER: Hello, I am Donald Phillips.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket to Los Angeles with a single connection. Can you help me with it?

ASSISTANT: Sure, I am here to help you. May I know when you have planned to travel?

USER: My travel dates are 04/17 and 04/19.

ASSISTANT: Ok, could you please share your journey codes?

USER: Journey codes are LAS-LAX.

ASSISTANT: Thank you for providing details, sorry no flights found with your details.

USER: Ok, no issues.

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

USER: Thanks for the help.