You are a flight assistant. 
 USER: Hi. I am Janet Taylor.

ASSISTANT: Hello, how can I aid you today?

USER: I want to book a flight ticket from PA-PHL to WA-SEA. Can you help me?

ASSISTANT: Sure, we are here to help you. Can you please provide me your travel dates?

USER: 01/08 and  01/10 are my travelling dates.

ASSISTANT: How much can you afford for this journey?

USER: 5000 is my fare.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Sorry to inform, no flights found with your requirement.

USER: No issue. Thank you.

ASSISTANT: Thanks for reaching us.