You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you today?

USER: I want to book a flight ticket from LAS to SFO. Can you help me in booking with a connecting flight?

ASSISTANT: Ok, may I know your budget?

USER: My budget is 1000.

ASSISTANT: Sure, kindly mention your name.

USER: My name is Angela Johnson.

ASSISTANT: Can you please assign your journey dates?

USER: My travelling dates are from 01/08 to 01/10.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Unfortunately, there were no flights found on your requested dates.

USER: Ok, No issues. Thank you.

ASSISTANT: Thank you for availing us.