You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: To attend the flower festival, I need to book a flight from Philadelphia, PHL. Can you help me in this?

ASSISTANT: Sure, can you share your travelling dates?

USER: Please check flights on 10/17-10/19.

ASSISTANT: Let me share your destination airport code?

USER: Chicago, ORD is the destination point.

ASSISTANT: Do you prefer any halt in between your journey?

USER: Yes, I am flexible to travel with a stop over.

ASSISTANT: Thanks for your details.

USER: It's OK.

ASSISTANT: We found a connecting flight with Hawaiian airline and fare 300.

USER: Ok. You can confirm.

ASSISTANT: May I know your name to proceed?

USER: I am Carolyn Perez.

ASSISTANT: Your ticket has been done.

USER: Thank you.

ASSISTANT: Thank you for connecting us.