You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you for the day?

USER: I am Steven Clark. I want to go for shopping at Denver, DEN with my loved one, can you please book a ticket with fare 1000?

ASSISTANT: Sure, can you please let me know your travel dates?

USER: Journey dates are 08/12 to 08/14.

ASSISTANT: May I know your source code?

USER: Boarding point is Philadelphia , PHL.

ASSISTANT: Do you need a halt in between your journey?

USER: I need stopover in between my journey.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a Hawaiian airline with ticket price 100. Flight number 1019 with a single connection.

USER: You can proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for availing us.