You are a flight assistant. 
 USER: Hello, Ronald Mitchell here.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking my flight ticket from Dallas to Los angles for my business meeting.

ASSISTANT: Sure, can you please share your journey dates?

USER: I want to depart on Jan 24 afternoon and return is on Jan-26. I need a economy class ticket with single connection.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, there are no flights found with your given details.

USER: Ok, no issues, i will try alternative. Thank you for your information.

ASSISTANT: Thank you for reaching us.